Mathway | Popular Problems

Popular Problems

<
1
...
851
852
853
854
855
...
2396
>

Rank	Topic	Problem	Formatted Problem
85201	Simplify	12p^2+8p^2	$12 p^{2} + 8 p^{2}$
85202	Find the LCD	(n^5)/(n^2+2n+1) , -4/(n^2-3n-4)	$\frac{n^{5}}{n^{2} + 2 n + 1}$ , $\frac{- 4}{n^{2} - 3 n - 4}$
85203	Simplify	11+17i	$11 + 17 i$
85204	Find the LCD	(v+2)/(v^2-9v) , (v-3)/(v^2+7v+12)	$\frac{v + 2}{v^{2} - 9 v}$ , $\frac{v - 3}{v^{2} + 7 v + 12}$
85205	Simplify	1+4(2-3k)	$1 + 4 (2 - 3 k)$
85206	Find the LCD	(v+7)/(v^2-64) , (v-8)/(v^2+17v+72)	$\frac{v + 7}{v^{2} - 64}$ , $\frac{v - 8}{v^{2} + 17 v + 72}$
85207	Simplify	2(x-1)	$2 (x - 1)$
85208	Find the LCD	(v+7)/(v^2-64) , (v-8)/(v+17v+72)	$\frac{v + 7}{v^{2} - 64}$ , $\frac{v - 8}{v + 17 v + 72}$
85209	Simplify	2(x+8)	$2 (x + 8)$
85210	Subtract	square root of 18- square root of 2	$\sqrt{18} - \sqrt{2}$
85211	Simplify	16x^2-1	$16 x^{2} - 1$
85212	Find the LCD	(a^3)/(a^2*2a+1) , -4/(a^2-9a+8)	$\frac{a^{3}}{a^{2} \cdot 2 a + 1}$ , $\frac{- 4}{a^{2} - 9 a + 8}$
85213	Solve for x	-7x>1/15	$- 7 x > \frac{1}{15}$
85214	Find the LCD	(a^5)/(a^2+4a+4) , -6/(a^2-3a-10)	$\frac{a^{5}}{a^{2} + 4 a + 4}$ , $\frac{- 6}{a^{2} - 3 a - 10}$
85215	Solve for x	6-x/3+1>2/3	$6 - \frac{x}{3} + 1 > \frac{2}{3}$
85216	Find the LCD	a/(a^2-36) , (2a)/(a^2+5a-6)	$\frac{a}{a^{2} - 36}$ , $\frac{2 a}{a^{2} + 5 a - 6}$
85217	Solve for x	-5x<15	$- 5 x < 15$
85218	Find the LCD	a/(a^2-16) , (-5a)/(a^2-2a-8)	$\frac{a}{a^{2} - 16}$ , $\frac{- 5 a}{a^{2} - 2 a - 8}$
85219	Solve for x	-5x=30	$- 5 x = 30$
85220	Solve for x	5x>25	$5 x > 25$
85221	Find the LCD	9/((x+2)+9x) , (3x)/(2x-(6-x))	$\frac{9}{(x + 2) + 9 x}$ , $\frac{3 x}{2 x - (6 - x)}$
85222	Solve for x	5x-8<11x-2	$5 x - 8 < 11 x - 2$
85223	Find the LCD	9/10 , 5/8	$\frac{9}{10}$ , $\frac{5}{8}$
85224	Solve for x	5(2x-3)-6x=30	$5 (2 x - 3) - 6 x = 30$
85225	Solve for x	5(6+3x)+7=127	$5 (6 + 3 x) + 7 = 127$
85226	Solve for x	-8x=16	$- 8 x = 16$
85227	Solve for x	8x^2+2x=1	$8 x^{2} + 2 x = 1$
85228	Solve for x	7x-7=14	$7 x - 7 = 14$
85229	Solve for x	9x-6<3x	$9 x - 6 < 3 x$
85230	Find the LCD	7/(16a^3b^3) , 13/(30a^5b)	$\frac{7}{16 a^{3} b^{3}}$ , $\frac{13}{30 a^{5} b}$
85231	Solve for x	d=nzx	$d = n z x$
85232	Find the LCD	7/(10x^6) , y/(20x^4)	$\frac{7}{10 x^{6}}$ , $\frac{y}{20 x^{4}}$
85233	Find the LCD	-7/(3z) , 21/(7z)	$\frac{- 7}{3 z}$ , $\frac{21}{7 z}$
85234	Find the LCD	7/(3x+12) , 6/(5x-20)	$\frac{7}{3 x + 12}$ , $\frac{6}{5 x - 20}$
85235	Solve for x	-x=3	$- x = 3$
85236	Solve for x	x=10	$x = 10$
85237	Find the LCD	6/(a^2-7a+6) , 3/(a^2-36)	$\frac{6}{a^{2} - 7 a + 6}$ , $\frac{3}{a^{2} - 36}$
85238	Find the LCD	6/(3a+18) , 5/(a^2+6a)	$\frac{6}{3 a + 18}$ , $\frac{5}{a^{2} + 6 a}$
85239	Solve for x	x+3<10	$x + 3 < 10$
85240	Find the LCD	5/(y^2-25) , y/(y^2-10y+25)	$\frac{5}{y^{2} - 25}$ , $\frac{y}{y^{2} - 10 y + 25}$
85241	Find the LCD	5/(x+1) , 6/(x^2-1)	$\frac{5}{x + 1}$ , $\frac{6}{x^{2} - 1}$
85242	Find the LCD	(5x+1)/(x^2+3x-4) , (3x)/(x^2+2x-3)	$\frac{5 x + 1}{x^{2} + 3 x - 4}$ , $\frac{3 x}{x^{2} + 2 x - 3}$
85243	Find the LCD	(5x)/(x-1) , (7x)/(x-7)	$\frac{5 x}{x - 1}$ , $\frac{7 x}{x - 7}$
85244	Find the LCD	(5x)/(x+5) ; (6x)/(x-1)	$\frac{5 x}{x + 5}$ ; $\frac{6 x}{x - 1}$
85245	Evaluate	square root of 16/9	$\sqrt{\frac{16}{9}}$
85246	Find the LCD	(5x)/(4x+16) , -1/(x+4)	$\frac{5 x}{4 x + 16}$ , $\frac{- 1}{x + 4}$
85247	Solve for x	-3<x/3	$- 3 < \frac{x}{3}$
85248	Find the LCD	(5c)/(4cv) , (4v)/(3c^2)	$\frac{5 c}{4 c v}$ , $\frac{4 v}{3 c^{2}}$
85249	Solve for x	3x+4y>12	$3 x + 4 y > 12$
85250	Find the LCD	57/(5a^2b) , 45/(a^2b^3)	$\frac{57}{5 a^{2} b}$ , $\frac{45}{a^{2} b^{3}}$
85251	Find the LCD	(5a)/(6a-7) ; (3a)/(7-6a)	$\frac{5 a}{6 a - 7}$ ; $\frac{3 a}{7 - 6 a}$
85252	Solve for x	3x-18>3	$3 x - 18 > 3$
85253	Find the LCD	5/(21r^5) , 7/(12r^3)	$\frac{5}{21 r^{5}}$ , $\frac{7}{12 r^{3}}$
85254	Solve for x	3x<9	$3 x < 9$
85255	Find the LCD	(4x)/(x^2-6x+8) , 3/(x^2-7x+12)	$\frac{4 x}{x^{2} - 6 x + 8}$ , $\frac{3}{x^{2} - 7 x + 12}$
85256	Find the LCD	(4x)/(x+6) , 1/(6x)	$\frac{4 x}{x + 6}$ , $\frac{1}{6 x}$
85257	Find the LCD	5/((p-3)(p-6)) ; p/((p-6)(p+5))	$\frac{5}{(p - 3) (p - 6)}$ ; $\frac{p}{(p - 6) (p + 5)}$
85258	Solve for x	4x-2<10	$4 x - 2 < 10$
85259	Find the LCD	(4p)/(6p-7) , (6p)/(7-6p)	$\frac{4 p}{6 p - 7}$ , $\frac{6 p}{7 - 6 p}$
85260	Solve for x	4x-10>2	$4 x - 10 > 2$
85261	Find the LCD	(4x)/(10x^2-7x-12) , (2x-3)/(5x^2-11x-12)	$\frac{4 x}{10 x^{2} - 7 x - 12}$ , $\frac{2 x - 3}{5 x^{2} - 11 x - 12}$
85262	Solve for x	4x>-12	$4 x > - 12$
85263	Solve for x	4x-3=21	$4 x - 3 = 21$
85264	Find the LCD	5/(k^2+6k) , 7/(k^2+3k-18)	$\frac{5}{k^{2} + 6 k}$ , $\frac{7}{k^{2} + 3 k - 18}$
85265	Solve for x	-4x<24	$- 4 x < 24$
85266	Find the LCD	15/(x^4) , 45/(x^4)	$\frac{15}{x^{4}}$ , $\frac{45}{x^{4}}$
85267	Solve for x	4x+3<3x+6	$4 x + 3 < 3 x + 6$
85268	Find the LCD	15/(27a^3) , 8/(9a-45)	$\frac{15}{27 a^{3}}$ , $\frac{8}{9 a - 45}$
85269	Find the LCD	1/k , 3/(k^2-2)	$\frac{1}{k}$ , $\frac{3}{k^{2} - 2}$
85270	Solve for x	4(x+1)+2=3x+6	$4 (x + 1) + 2 = 3 x + 6$
85271	Find the LCD	1/9 , 1/15	$\frac{1}{9}$ , $\frac{1}{15}$
85272	Find the LCD	1/(x^2-36) , (x+3)/(2x^3-12x^2)	$\frac{1}{x^{2} - 36}$ , $\frac{x + 3}{2 x^{3} - 12 x^{2}}$
85273	Find the LCD	1/(35x) , 5/(7x^2) , 7/(5x^3)	$\frac{1}{35 x}$ , $\frac{5}{7 x^{2}}$ , $\frac{7}{5 x^{3}}$
85274	Solve for x	28<4(5-2x)	$28 < 4 (5 - 2 x)$
85275	Find the LCD	-11/75 , 13/45	$\frac{- 11}{75}$ , $\frac{13}{45}$
85276	Solve for x	2x-12>2+x	$2 x - 12 > 2 + x$
85277	Find the LCD	13/(21r^5) , 5/(12r^3)	$\frac{13}{21 r^{5}}$ , $\frac{5}{12 r^{3}}$
85278	Solve for x	2x-2>2x-4	$2 x - 2 > 2 x - 4$
85279	Find the LCD	13/(3x^2) , 2/(3x)	$\frac{13}{3 x^{2}}$ , $\frac{2}{3 x}$
85280	Solve for x	-2x+5<7	$- 2 x + 5 < 7$
85281	Find the LCD	11/(35r^5) , 7/(20r^3)	$\frac{11}{35 r^{5}}$ , $\frac{7}{20 r^{3}}$
85282	Find the LCD	11/21 , 31/45	$\frac{11}{21}$ , $\frac{31}{45}$
85283	Evaluate	14-\|-10+3\|	$14 - \| - 10 + 3 \|$
85284	Round to the Nearest Ten	2236.8	$2236.8$
85285	Solve for x	3/(x-1)-4/x=1	$\frac{3}{x - 1} - \frac{4}{x} = 1$
85286	Convert from Interval to Inequality	(negative infinity,8) union (negative infinity,11)	$(- \infty, 8) \cup (- \infty, 11)$
85287	Solve for x	1/6*(x-15)<x+20	$\frac{1}{6} \cdot (x - 15) < x + 20$
85288	Solve for x	2/3x-1<4/5x+3	$\frac{2}{3} x - 1 < \frac{4}{5} x + 3$
85289	Convert from Interval to Inequality	(0,7]	$(0, 7]$
85290	Solve for x	-2/3x=10	$- \frac{2}{3} x = 10$
85291	Convert from Interval to Inequality	(-5,6] intersect [0,9)	$(- 5, 6] \cap [0, 9)$
85292	Convert from Interval to Inequality	(-5,7] intersect [1,9)	$(- 5, 7] \cap [1, 9)$
85293	Convert from Interval to Inequality	(5,8) union (-5,infinity)	$(5, 8) \cup (- 5, \infty)$
85294	Solve for x	6/7x-1/8=11/14x-8/7	$\frac{6}{7} x - \frac{1}{8} = \frac{11}{14} x - \frac{8}{7}$
85295	Solve for x	-6/5*(4-x)=-4(x+1/2)	$- \frac{6}{5} \cdot (4 - x) = - 4 (x + \frac{1}{2})$
85296	Convert from Interval to Inequality	(-3,4) union (6,10)	$(- 3, 4) \cup (6, 10)$
85297	Convert from Interval to Inequality	(-3,7]	$(- 3, 7]$
85298	Solve for x	\|1-4x\|-11<-8	$\| 1 - 4 x \| - 11 < - 8$
85299	Solve for x	\|12-4x\|=3	$\| 12 - 4 x \| = 3$
85300	Convert from Interval to Inequality	(-2,2]	$(- 2, 2]$