Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
148701	Find the Degree	x+2xyz	$x + 2 x y z$
148702	Find the Degree	arcsin(0.9563)	$\arcsin (0.9563)$
148703	Find the Degree	76	$76$
148704	Find the Degree	77	$77$
148705	Find the Degree	6y^11-y^5+1+7y^13	$6 y^{11} - y^{5} + 1 + 7 y^{13}$
148706	Find the Degree	-6x^12-x^3+2+9x^14	$- 6 x^{12} - x^{3} + 2 + 9 x^{14}$
148707	Find the Degree	5x^4-2x^3-5x^4+x-2	$5 x^{4} - 2 x^{3} - 5 x^{4} + x - 2$
148708	Find the Degree	5x+9	$5 x + 9$
148709	Find the Degree	52	$52$
148710	Find the Degree	4x^2y^3z	$4 x^{2} y^{3} z$
148711	Find the Degree	5.9	$5.9$
148712	Find the LCD	(3x)/(7x+14) , -6/(x+2)	$\frac{3 x}{7 x + 14}$ , $\frac{- 6}{x + 2}$
148713	Find the LCD	3/(7x+2) , 7/(3x)	$\frac{3}{7 x + 2}$ , $\frac{7}{3 x}$
148714	Find the LCD	3/6 , 2/12	$\frac{3}{6}$ , $\frac{2}{12}$
148715	Find the LCD	(4y)/(6(x-2)(x+5)) , (2y)/(3x(x+5))	$\frac{4 y}{6 (x - 2) (x + 5)}$ , $\frac{2 y}{3 x (x + 5)}$
148716	Find the LCD	1/(x^2+14x+49) , 1/(x^2+7x)	$\frac{1}{x^{2} + 14 x + 49}$ , $\frac{1}{x^{2} + 7 x}$
148717	Convert to Rectangular Coordinates	(6 square root of 3,pi/6)	$(6 \sqrt{3}, \frac{π}{6})$
148718	Convert to Rectangular Coordinates	(2.194,-0.907)	$(2.194, - 0.907)$
148719	Convert to Rectangular Coordinates	(2 square root of 3,(5pi)/6)	$(2 \sqrt{3}, \frac{5 π}{6})$
148720	Find the LCD	(7b)/(b^2-9) ; 5/(b^2+6b+9)	$\frac{7 b}{b^{2} - 9}$ ; $\frac{5}{b^{2} + 6 b + 9}$
148721	Find the LCD	7/(x^2) , 8/(9x^4)	$\frac{7}{x^{2}}$ , $\frac{8}{9 x^{4}}$
148722	Find the LCD	7/(2x^2) ; 5/(6x)	$\frac{7}{2 x^{2}}$ ; $\frac{5}{6 x}$
148723	Find the LCD	7/x , 5/(5x+4)	$\frac{7}{x}$ , $\frac{5}{5 x + 4}$
148724	Find the LCD	9/(m^4) , 1/2	$\frac{9}{m^{4}}$ , $\frac{1}{2}$
148725	Find the LCD	x/(ab) , y/(bc) , z/(ac)	$\frac{x}{a b}$ , $\frac{y}{b c}$ , $\frac{z}{a c}$
148726	Find the LCD	(x+2)/(x^2-9) , (x-3)/(x^2+7x+12)	$\frac{x + 2}{x^{2} - 9}$ , $\frac{x - 3}{x^{2} + 7 x + 12}$
148727	Find the LCD	(r-1)/(r^2+7r+6) , -3/(r^2+r)	$\frac{r - 1}{r^{2} + 7 r + 6}$ , $\frac{- 3}{r^{2} + r}$
148728	Find the LCD	a/(a^2-6a+9) , 7/(a^2-8a+15)	$\frac{a}{a^{2} - 6 a + 9}$ , $\frac{7}{a^{2} - 8 a + 15}$
148729	Convert to Rectangular Coordinates	(1/2,( square root of 3)/2)	$(\frac{1}{2}, \frac{\sqrt{3}}{2})$
148730	Convert to Rectangular Coordinates	( square root of 2,(3pi)/2)	$(\sqrt{2}, \frac{3 π}{2})$
148731	Convert from Interval to Inequality	(-4,5)	$(- 4, 5)$
148732	Find the Range	f(x)=3x-2 if -1<=x<0; 2x+3 if 0<=x<5	$f (x) = {\begin{cases} 3 x - 2 & - 1 \leq x < 0 \\ 2 x + 3 & 0 \leq x < 5 \end{cases}$
148733	Find the Range	f(x)=(x-4)^2-4	$f (x) = {(x - 4)}^{2} - 4$
148734	Find the Range	f(x) = log base 4 of x	$f (x) = \log_{4} (x)$
148735	Find the Range	f(x)=2x-4	$f (x) = 2 x - 4$
148736	Find the Range	f(x)=3\|x-4\|-5	$f (x) = 3 \| x - 4 \| - 5$
148737	Determine the Nature of the Roots Using the Discriminant	x^2-5x-3=0	$x^{2} - 5 x - 3 = 0$
148738	Determine the Nature of the Roots Using the Discriminant	x^2-5x+4=0	$x^{2} - 5 x + 4 = 0$
148739	Determine the Nature of the Roots Using the Discriminant	x^2-16x+64=0	$x^{2} - 16 x + 64 = 0$
148740	Determine the Nature of the Roots Using the Discriminant	x^2-18x+81=0	$x^{2} - 18 x + 81 = 0$
148741	Determine the Nature of the Roots Using the Discriminant	x^2-4x+10=0	$x^{2} - 4 x + 10 = 0$
148742	Determine the Nature of the Roots Using the Discriminant	x^2-4x+13=0	$x^{2} - 4 x + 13 = 0$
148743	Determine the Nature of the Roots Using the Discriminant	x^2-3x+10=0	$x^{2} - 3 x + 10 = 0$
148744	Determine the Nature of the Roots Using the Discriminant	x^2+5x+6=0	$x^{2} + 5 x + 6 = 0$
148745	Determine the Nature of the Roots Using the Discriminant	x^2+6x+5=0	$x^{2} + 6 x + 5 = 0$
148746	Determine the Nature of the Roots Using the Discriminant	2x^2-3x+2=0	$2 x^{2} - 3 x + 2 = 0$
148747	Determine the Nature of the Roots Using the Discriminant	2x^2-3x+8=0	$2 x^{2} - 3 x + 8 = 0$
148748	Determine the Nature of the Roots Using the Discriminant	2x^2+5x-7=0	$2 x^{2} + 5 x - 7 = 0$
148749	Determine the Nature of the Roots Using the Discriminant	2x^2-9x+4=0	$2 x^{2} - 9 x + 4 = 0$
148750	Determine the Nature of the Roots Using the Discriminant	36x^2-12x+1=0	$36 x^{2} - 12 x + 1 = 0$
148751	Determine the Nature of the Roots Using the Discriminant	3x^2-2x+4=0	$3 x^{2} - 2 x + 4 = 0$
148752	Determine the Nature of the Roots Using the Discriminant	5x^2+3x-2=0	$5 x^{2} + 3 x - 2 = 0$
148753	Determine the Nature of the Roots Using the Discriminant	3x^2-7x+6=0	$3 x^{2} - 7 x + 6 = 0$
148754	Determine the Nature of the Roots Using the Discriminant	3x^2-7x+1=0	$3 x^{2} - 7 x + 1 = 0$
148755	Determine the Nature of the Roots Using the Discriminant	6x^2+2x-8=0	$6 x^{2} + 2 x - 8 = 0$
148756	Determine the Nature of the Roots Using the Discriminant	-5x^2+8x-1=0	$- 5 x^{2} + 8 x - 1 = 0$
148757	Determine the Nature of the Roots Using the Discriminant	5x^2+9x+4=0	$5 x^{2} + 9 x + 4 = 0$
148758	Determine the Nature of the Roots Using the Discriminant	5x^2=4x+6	$5 x^{2} = 4 x + 6$
148759	Determine the Nature of the Roots Using the Discriminant	5x^2-10x+5=0	$5 x^{2} - 10 x + 5 = 0$
148760	Find the Cofactor Matrix	D=[[2,-9],[1,0]]	$D = [\begin{array}{c} 2 & - 9 \\ 1 & 0 \end{array}]$
148761	Find the Equation of the Parabola	(5,10) , (6,12) , (7,14)	$(5, 10)$ , $(6, 12)$ , $(7, 14)$
148762	Solve the Triangle	x=56 , s=2 , n=50	$x = 56$ , $s = 2$ , $n = 50$
148763	Solve the Triangle	log of bx- log of b5 = log of b2- log of b(x-3)	$\log (b x) - \log (b \cdot 5) = \log (b \cdot 2) - \log (b (x - 3))$
148764	Find the Next Term	1/12 , 2/13 , 3/14 , 4/15	$\frac{1}{12}$ , $\frac{2}{13}$ , $\frac{3}{14}$ , $\frac{4}{15}$
148765	Find the Next Term	1/5 , 2/15 , 4/45 , 8/135	$\frac{1}{5}$ , $\frac{2}{15}$ , $\frac{4}{45}$ , $\frac{8}{135}$
148766	Find the Next Term	1/2 , 3/8 , 9/32 , 27/128	$\frac{1}{2}$ , $\frac{3}{8}$ , $\frac{9}{32}$ , $\frac{27}{128}$
148767	Find the Next Term	1/3 , -1/9 , 1/27 , -1/81	$\frac{1}{3}$ , $- \frac{1}{9}$ , $\frac{1}{27}$ , $- \frac{1}{81}$
148768	Find the Next Term	1/3 , 2/3 , 1 , 4/3 , 5/3	$\frac{1}{3}$ , $\frac{2}{3}$ , $1$ , $\frac{4}{3}$ , $\frac{5}{3}$
148769	Find the Next Term	1 , -2 , 4 , -8 , 16 , -32 , 64	$1$ , $- 2$ , $4$ , $- 8$ , $16$ , $- 32$ , $64$
148770	Find the Next Term	3/4 , 1/2 , 1/3 ,?, 4/27 , 8/81	$\frac{3}{4}$ , $\frac{1}{2}$ , $\frac{1}{3}$ ,?, $\frac{4}{27}$ , $\frac{8}{81}$
148771	Find the Next Term	3/5 , 1/5 , 1/15 , 1/45	$\frac{3}{5}$ , $\frac{1}{5}$ , $\frac{1}{15}$ , $\frac{1}{45}$
148772	Find the Next Term	1/4 , 1/8 , 1/16 , 1/32	$\frac{1}{4}$ , $\frac{1}{8}$ , $\frac{1}{16}$ , $\frac{1}{32}$
148773	Find the Next Term	2/15 , 4/15 , 2/5 , 8/15	$\frac{2}{15}$ , $\frac{4}{15}$ , $\frac{2}{5}$ , $\frac{8}{15}$
148774	Find the Next Term	2/3 , 1/3 , 1/6 , 1/12	$\frac{2}{3}$ , $\frac{1}{3}$ , $\frac{1}{6}$ , $\frac{1}{12}$
148775	Find the Next Term	2/3 , 3/4 , 4/5 , 5/6 , 6/7	$\frac{2}{3}$ , $\frac{3}{4}$ , $\frac{4}{5}$ , $\frac{5}{6}$ , $\frac{6}{7}$
148776	Find the Next Term	2.3 , 2.5 , 2.7 , 2.9	$2.3$ , $2.5$ , $2.7$ , $2.9$
148777	Find the Next Term	243 , 81 , 27 , 9	$243$ , $81$ , $27$ , $9$
148778	Find the Next Term	2 , 6 , 18 , 54 , 162 , 486 , 1458 , 4374 , 13122 , 39366 , 118098	$2$ , $6$ , $18$ , $54$ , $162$ , $486$ , $1458$ , $4374$ , $13122$ , $39366$ , $118098$
148779	Find the Next Term	2 , 6 , 18 , 54 , 162 , 486 , 1458 , 4374	$2$ , $6$ , $18$ , $54$ , $162$ , $486$ , $1458$ , $4374$
148780	Find the Next Term	3 , 6 , 12 , 24 , ...	$3$ , $6$ , $12$ , $24$ , $\dots$
148781	Find the Next Term	12 , 6 , 3	$12$ , $6$ , $3$
148782	Find the Next Term	1 , 4 , 9 , 16 , 25 , 36	$1$ , $4$ , $9$ , $16$ , $25$ , $36$
148783	Find the Next Term	-5 , 10 , -15 , 20	$- 5$ , $10$ , $- 15$ , $20$
148784	Find the Next Term	7 , 14 , 28 , 56 , 112	$7$ , $14$ , $28$ , $56$ , $112$
148785	Find the Next Term	-6 , -11 , -16 , -21 , -26	$- 6$ , $- 11$ , $- 16$ , $- 21$ , $- 26$
148786	Find the Next Term	5 , 20 , 80 , 320 , 1280 , 5120	$5$ , $20$ , $80$ , $320$ , $1280$ , $5120$
148787	Find the Next Term	4 , 20 , 100 , 500 , 2500 , 12500	$4$ , $20$ , $100$ , $500$ , $2500$ , $12500$
148788	Find the Next Term	-4 , -9 , -14 , -19	$- 4$ , $- 9$ , $- 14$ , $- 19$
148789	Find the Next Term	3 , -9 , 27 , -81	$3$ , $- 9$ , $27$ , $- 81$
148790	Find the Next Term	8 , -6 , 9/2	$8$ , $- 6$ , $\frac{9}{2}$
148791	Find the Next Term	8 , -4 , 2 , -1	$8$ , $- 4$ , $2$ , $- 1$
148792	Find the Median	20 , 25 , 22 , 22 , 20 , 25 , 20	$20$ , $25$ , $22$ , $22$ , $20$ , $25$ , $20$
148793	Find the Median	22 , 26 , 12 , 10 , 33 , 18 , 37 , 41 , 15 , 22 , 38 , 32	$22$ , $26$ , $12$ , $10$ , $33$ , $18$ , $37$ , $41$ , $15$ , $22$ , $38$ , $32$
148794	Find the Median	24 , 34 , 32 , 16 , 45 , 38 , 28	$24$ , $34$ , $32$ , $16$ , $45$ , $38$ , $28$
148795	Find the Median	23 , 16 , 23 , 20 , 26 , 14 , 30 , 28 , 23 , 24	$23$ , $16$ , $23$ , $20$ , $26$ , $14$ , $30$ , $28$ , $23$ , $24$
148796	Find the Median	2 , 8 , 10 , 12 , 56 , 9 , 5 , 2 , 4	$2$ , $8$ , $10$ , $12$ , $56$ , $9$ , $5$ , $2$ , $4$
148797	Find the Median	12 , 33 , 18 , 28 , 29 , 12 , 17 , 4 , 2	$12$ , $33$ , $18$ , $28$ , $29$ , $12$ , $17$ , $4$ , $2$
148798	Find the Median	11 , 16 , 12 , 7 , 23 , 9 , 5 , 5	$11$ , $16$ , $12$ , $7$ , $23$ , $9$ , $5$ , $5$
148799	Find the Median	11 , 6 , 19 , 14 , 21 , 7 , 13 , 15 , 15	$11$ , $6$ , $19$ , $14$ , $21$ , $7$ , $13$ , $15$ , $15$
148800	Find the Median	1 , 9 , 4 , 6 , 8 , 8	$1$ , $9$ , $4$ , $6$ , $8$ , $8$