Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
132801	Find the LCM	3x+9 , x+3	$3 x + 9$ , $x + 3$
132802	Find the Variance	3.1 , 4.5 , 7.8 , 7.9 , 8.0 , 9.6 , 11.6	$3.1$ , $4.5$ , $7.8$ , $7.9$ , $8$ , $9.6$ , $11.6$
132803	Reorder in Descending Order	5a^2b-13ab+7a^3-4b	$5 a^{2} b - 13 a b + 7 a^{3} - 4 b$
132804	Find the Degree, Leading Term, and Leading Coefficient	12-4x^4-13x+11x^3+6x^2	$12 - 4 x^{4} - 13 x + 11 x^{3} + 6 x^{2}$
132805	Find the Degree, Leading Term, and Leading Coefficient	(x+y)^6	${(x + y)}^{6}$
132806	Find the Degree, Leading Term, and Leading Coefficient	(x-1)(x^2+1)	$(x - 1) (x^{2} + 1)$
132807	Find the Degree, Leading Term, and Leading Coefficient	(2x+y)^3	${(2 x + y)}^{3}$
132808	Find the Degree, Leading Term, and Leading Coefficient	7x^5+3x^3+x^2+9x+18	$7 x^{5} + 3 x^{3} + x^{2} + 9 x + 18$
132809	Find the Degree, Leading Term, and Leading Coefficient	-4x+8x^2-2x^3+5	$- 4 x + 8 x^{2} - 2 x^{3} + 5$
132810	Round to the Nearest Hundredth	6.9282	$6.9282$
132811	Round to the Nearest Hundredth	33.49333333	$33.49\overline{3}$
132812	Round to the Nearest Hundredth	5.5	$5.5$
132813	Round to the Nearest Hundredth	2.4	$2.4$
132814	Round to the Nearest Hundredth	3.60555127	$3.60555127$
132815	Round to the Nearest Hundredth	8.5	$8.5$
132816	Round to the Nearest Hundredth	0.15	$0.15$
132817	Round to the Nearest Hundredth	15.62	$15.62$
132818	Round to the Nearest Hundredth	1.136	$1.136$
132819	Find the Slope and y-intercept	f(x)=-4x+5	$f (x) = - 4 x + 5$
132820	Find the Slope and y-intercept	f(x)=7	$f (x) = 7$
132821	Find the Slope and y-intercept	g(x)=4x+3	$g (x) = 4 x + 3$
132822	Convert to Rectangular	3(cos(150)+isin(150))	$3 (\cos (150) + i \sin (150))$
132823	Convert to Rectangular	3(cos(210)+isin(210))	$3 (\cos (210) + i \sin (210))$
132824	Convert to Rectangular	3(cos(225)+isin(225))	$3 (\cos (225) + i \sin (225))$
132825	Convert to Rectangular	2(cos((5pi)/4)+isin((5pi)/4))	$2 (\cos (\frac{5 π}{4}) + i \sin (\frac{5 π}{4}))$
132826	Convert to Rectangular	2(cos(150)+isin(150))	$2 (\cos (150) + i \sin (150))$
132827	Convert to Rectangular	(cos(90)+isin(90))^6	${(\cos (90) + i \sin (90))}^{6}$
132828	Convert to Rectangular	z=4(cos((5pi)/6)+isin((5pi)/6))	$z = 4 (\cos (\frac{5 π}{6}) + i \sin (\frac{5 π}{6}))$
132829	Convert to Rectangular	5(cos((3pi)/2)+isin((3pi)/2))	$5 (\cos (\frac{3 π}{2}) + i \sin (\frac{3 π}{2}))$
132830	Convert to Rectangular	4(cos(135)+isin(135))	$4 (\cos (135) + i \sin (135))$
132831	Convert to Rectangular	6(cos((3pi)/4)+isin((3pi)/4))	$6 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132832	Convert to Rectangular	8(cos(pi)+isin(pi))	$8 (\cos (π) + i \sin (π))$
132833	Convert to Rectangular	8(cos((3pi)/4)+isin((3pi)/4))	$8 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132834	Convert to Rectangular	8(cos(pi/6)+isin(pi/6))	$8 (\cos (\frac{π}{6}) + i \sin (\frac{π}{6}))$
132835	Convert to Rectangular	8(cos((4pi)/5)+isin((4pi)/5))	$8 (\cos (\frac{4 π}{5}) + i \sin (\frac{4 π}{5}))$
132836	Convert to Rectangular	6(cos(300)+isin(300))	$6 (\cos (300) + i \sin (300))$
132837	Convert to Rectangular	7(cos(pi/2)+isin(pi/2))	$7 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
132838	Convert to Rectangular	7(cos(60)+isin(60))	$7 (\cos (60) + i \sin (60))$
132839	Convert to Rectangular	6(cos((11pi)/6)+isin((11pi)/6))	$6 (\cos (\frac{11 π}{6}) + i \sin (\frac{11 π}{6}))$
132840	Convert to Rectangular	5(cos((3pi)/4)+isin((3pi)/4))	$5 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132841	Convert to Rectangular	z=4(cos(pi/2)+isin(pi/2))	$z = 4 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
132842	Convert to Rectangular	2(cos((4pi)/3)+isin((4pi)/3))	$2 (\cos (\frac{4 π}{3}) + i \sin (\frac{4 π}{3}))$
132843	Find the Slope and y-intercept	f(x)=-2x-1	$f (x) = - 2 x - 1$
132844	Find the Slope and y-intercept	f(x)=3	$f (x) = 3$
132845	Find the Slope and y-intercept	f(x)=-3x+6	$f (x) = - 3 x + 6$
132846	Find the Slope and y-intercept	f(x)=-2x+1	$f (x) = - 2 x + 1$
132847	Find the Range	y=(x^2-4)/(x-2)	$y = \frac{x^{2} - 4}{x - 2}$
132848	Determine if @POINT is a Solution	x-5y=9 , x*y=0 , (0,0)	$x - 5 y = 9$ , $x \cdot y = 0$ , $(0, 0)$
132849	Find the Next Term	1/3 , 1/4 , 3/16 , 9/64	$\frac{1}{3}$ , $\frac{1}{4}$ , $\frac{3}{16}$ , $\frac{9}{64}$
132850	Find the Next Term	1/3 , 2/9 , 4/27 , 8/81	$\frac{1}{3}$ , $\frac{2}{9}$ , $\frac{4}{27}$ , $\frac{8}{81}$
132851	Find the Next Term	1 , -6 , 36 , -216	$1$ , $- 6$ , $36$ , $- 216$
132852	Find the Next Term	-4 , 20 , -100 , 500	$- 4$ , $20$ , $- 100$ , $500$
132853	Transpose	[[1,2],[2,5],[3,0]]	$[\begin{array}{c} 1 & 2 \\ 2 & 5 \\ 3 & 0 \end{array}]$
132854	Find the Next Term	81 , 27 , 9	$81$ , $27$ , $9$
132855	Find the Next Term	-512 , -128 , -32	$- 512$ , $- 128$ , $- 32$
132856	Find the Next Term	-512 , -128 , -32 , -8	$- 512$ , $- 128$ , $- 32$ , $- 8$
132857	Find Any Equation Parallel to the Line	y=-3x+8	$y = - 3 x + 8$
132858	Find the Sample Standard Deviation	15 , 17 , 19 , 20 , 14 , 23 , 12	$15$ , $17$ , $19$ , $20$ , $14$ , $23$ , $12$
132859	Find the Sample Standard Deviation	35 , 50 , 60 , 60 , 75 , 65 , 80	$35$ , $50$ , $60$ , $60$ , $75$ , $65$ , $80$
132860	Find the Sample Standard Deviation	52 , 61 , 31 , 44 , 47 , 45 , 25 , 48 , 47	$52$ , $61$ , $31$ , $44$ , $47$ , $45$ , $25$ , $48$ , $47$
132861	Find the Sample Standard Deviation	8.2 , 10.1 , 2.6 , 4.8 , 2.4 , 5.6 , 7.0 , 3.3	$8.2$ , $10.1$ , $2.6$ , $4.8$ , $2.4$ , $5.6$ , $7$ , $3.3$
132862	Find Any Equation Parallel to the Line	5x=y-12	$5 x = y - 12$
132863	Determine if a Polynomial	x^2+16	$x^{2} + 16$
132864	Determine if a Polynomial	4-3i	$4 - 3 i$
132865	Find the Third Term	-1/16(2)^(n-1)	$- \frac{1}{16} {(2)}^{n - 1}$
132866	Find the 6th Term	4 , 16 , 36 , 64 , 100	$4$ , $16$ , $36$ , $64$ , $100$
132867	Find the 7th Term	1 , 4 , 16 , 64 , 256 , 1024	$1$ , $4$ , $16$ , $64$ , $256$ , $1024$
132868	Find the 8th Term	1 , 3 , 9 , 27 , 81 , 243	$1$ , $3$ , $9$ , $27$ , $81$ , $243$
132869	Find the 5th Term	-4 , 8 , -12 , 16	$- 4$ , $8$ , $- 12$ , $16$
132870	Find the 5th Term	160 , 80 , 40	$160$ , $80$ , $40$
132871	Find the 6th Term	15 , 19 , 23 , 27	$15$ , $19$ , $23$ , $27$
132872	Find the 6th Term	10 , 30 , 90 , 270	$10$ , $30$ , $90$ , $270$
132873	Find the GCF	6p^2m^3-18(pm^2)	$6 p^{2} m^{3} - 18 p m^{2}$
132874	Find the GCF	6x^2	$6 x^{2}$
132875	Find the GCF	6x^2y-3xy-24xy^2+12y^2	$6 x^{2} y - 3 x y - 24 x y^{2} + 12 y^{2}$
132876	Find the GCF	7x+28	$7 x + 28$
132877	Find the GCF	8x^2-4x	$8 x^{2} - 4 x$
132878	Find the GCF	6x+12	$6 x + 12$
132879	Find the GCF	x^2-5x	$x^{2} - 5 x$
132880	Find the GCF	9x+18	$9 x + 18$
132881	Find the GCF	4x-12y+4	$4 x - 12 y + 4$
132882	Find the GCF	4c*18c	$4 c \cdot 18 c$
132883	Find the GCF	45x^2-25	$45 x^{2} - 25$
132884	Find the GCF	12n^3+4n^2	$12 n^{3} + 4 n^{2}$
132885	Find the GCF	21x^8-9x^2+24x	$21 x^{8} - 9 x^{2} + 24 x$
132886	Find the GCF	30+42	$30 + 42$
132887	Find the GCF	18a^3b^8c-12a^4b^2c+8ab^7	$18 a^{3} b^{8} c - 12 a^{4} b^{2} c + 8 a b^{7}$
132888	Find the GCF	2m^3+6m^2+3m+9	$2 m^{3} + 6 m^{2} + 3 m + 9$
132889	Find the GCF	x-5	$x - 5$
132890	Reduce	(175-7k^2)/(k^2+7k-60)	$\frac{175 - 7 k^{2}}{k^{2} + 7 k - 60}$
132891	Reduce	-(8b)/(5b-6)	$- \frac{8 b}{5 b - 6}$
132892	Reduce	(5t-5)/(t^2-1)	$\frac{5 t - 5}{t^{2} - 1}$
132893	Reduce	(b^2-3b-10)/((b-2)^2)*(b-2)/(b-5)	$\frac{b^{2} - 3 b - 10}{{(b - 2)}^{2}} \cdot \frac{b - 2}{b - 5}$
132894	Solve Using a Matrix by Elimination	x-2y-z=-2-x+6y-3z=62x-11y+5z=-11	$x - 2 y - z = - 2 - x + 6 y - 3 z = 62 x - 11 y + 5 z = - 11$
132895	Solve Using a Matrix by Elimination	x=-1-y-zx-y+4z=64x+y=14-z	$x = - 1 - y - z x - y + 4 z = 64 x + y = 14 - z$
132896	Solve Using a Matrix by Elimination	7x+y-z=74x+4y-3z=4	$7 x + y - z = 74 x + 4 y - 3 z = 4$
132897	Solve Using a Matrix by Elimination	2x-3y=4-4x+6y=-8	$2 x - 3 y = 4 - 4 x + 6 y = - 8$
132898	Rationalize the Numerator	( square root of 14+2)/5	$\frac{\sqrt{14} + 2}{5}$
132899	Rationalize the Numerator	cube root of 375/4	$\sqrt[3]{\frac{375}{4}}$
132900	Rationalize the Numerator	square root of 19/17	$\sqrt{\frac{19}{17}}$