Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
46201	Simplify	-2(-6x-9)-4(x+9)	$- 2 (- 6 x - 9) - 4 (x + 9)$
46202	Find the Union of the Inequalities	6x-21<=-3 , 14x+11>=-17	$6 x - 21 \leq - 3$ , $14 x + 11 \geq - 17$
46203	Simplify	15i-(12-11i)	$15 i - (12 - 11 i)$
46204	Simplify	12x	$12 x$
46205	Simplify	13-11i square root of 7	$13 - 11 i \sqrt{7}$
46206	Simplify	2(x-2)	$2 (x - 2)$
46207	Determine if the Expression is a Factor Using Synthetic Division	x^3+10x^2+19x-30 , x+6	$x^{3} + 10 x^{2} + 19 x - 30$ , $x + 6$
46208	Solve for x	6+11x>-60	$6 + 11 x > - 60$
46209	Determine if the Expression is a Factor Using Synthetic Division	36x^3+60x^2-143x-242 ; x-2	$36 x^{3} + 60 x^{2} - 143 x - 242$ ; $x - 2$
46210	Solve for x	6+6x>5x+12	$6 + 6 x > 5 x + 12$
46211	Graph	-3x+2y=1	$- 3 x + 2 y = 1$
46212	Solve for X	-5X=20	$- 5 X = 20$
46213	Solve for x	-5x=25	$- 5 x = 25$
46214	Solve by Graphing	(0.5)^(2x)=4.6	${(0.5)}^{2 x} = 4.6$
46215	Solve for x	5x-2>15	$5 x - 2 > 15$
46216	Solve for x	5(x^2-1)>24x	$5 (x^{2} - 1) > 24 x$
46217	Solve for x	5(x-4)<2(3x-1)	$5 (x - 4) < 2 (3 x - 1)$
46218	Solve by Graphing	x=x(x)=2^x	$y = f (x) = 2^{x}$
46219	Solve for x	9-2x<7+2(x-3)	$9 - 2 x < 7 + 2 (x - 3)$
46220	Solve by Graphing	1/4x+2=2x-7	$\frac{1}{4} x + 2 = 2 x - 7$
46221	Solve for x	9(4x-8)<4(6x+9)	$9 (4 x - 8) < 4 (6 x + 9)$
46222	Solve by Graphing	\|-4x\|+2=6	$\| - 4 x \| + 2 = 6$
46223	Solve for x	-4x>12	$- 4 x > 12$
46224	Solve for x	3(x^2-1)>-8x	$3 (x^{2} - 1) > - 8 x$
46225	Solve for x	-2x<6	$- 2 x < 6$
46226	Solve by Graphing	x^3-5x^2-18x=-72	$x^{3} - 5 x^{2} - 18 x = - 72$
46227	Solve for x	3(x+1)+2<11	$3 (x + 1) + 2 < 11$
46228	Solve for x	2x^2+5x<12	$2 x^{2} + 5 x < 12$
46229	Solve for x	\|2x+1\|<13	$\| 2 x + 1 \| < 13$
46230	Solve by Graphing	x^2-4>x	$y^{2} - 4 > x$
46231	Solve for x	-\|2x-1\|=-3	$- \| 2 x - 1 \| = - 3$
46232	Simplify	4/(x^2)-5/x	$\frac{4}{x^{2}} - \frac{5}{x}$
46233	Solve for x	\|3x-9\|>15	$\| 3 x - 9 \| > 15$
46234	Solve by Graphing	-x+3=3x-1	$- x + 3 = 3 x - 1$
46235	Solve by Graphing	x^2-9=(6 square root of 3)/x	$x^{2} - 9 = \frac{6 \sqrt{3}}{x}$
46236	Solve by Graphing	e^(1-2x)=4-2x	$e^{1 - 2 x} = 4 - 2 x$
46237	Evaluate	log base 3 of 15	$\log_{3} (15)$
46238	Solve for x	\|7-2x\|>9	$\| 7 - 2 x \| > 9$
46239	Solve for x	\|8-4x\|=1	$\| 8 - 4 x \| = 1$
46240	Solve by Graphing	natural log of x=x^3-2	$\ln (x) = x^{3} - 2$
46241	Solve for x	\|x-2\|+2<3	$\| x - 2 \| + 2 < 3$
46242	Solve for x	\|x-3\|=1	$\| x - 3 \| = 1$
46243	Solve for x	x^3-4x>0	$x^{3} - 4 x > 0$
46244	Solve for x	-2(8-3x)=6x+2	$- 2 (8 - 3 x) = 6 x + 2$
46245	Solve by Graphing	-1/3x+3=x-1	$- \frac{1}{3} x + 3 = x - 1$
46246	Solve for x	square root of 4-x = square root of 3x+4	$\sqrt{4 - x} = \sqrt{3 x + 4}$
46247	Solve for x	\|x\|<=8	$\| x \| \leq 8$
46248	Solve for x	x/3-(x-1)/2=1	$\frac{x}{3} - \frac{x - 1}{2} = 1$
46249	Solve for x	e^x>10	$e^{x} > 10$
46250	Solve by Graphing	5x^2+28x-49=0	$5 x^{2} + 28 x - 49 = 0$
46251	Solve for x	x^2+x-6<0	$x^{2} + x - 6 < 0$
46252	Solve by Graphing	1-2x=-7	$1 - 2 x = - 7$
46253	Solve for x	x^2-10x+24>0	$x^{2} - 10 x + 24 > 0$
46254	Solve by Graphing	x^2-4=2x-1	$x^{2} - 4 = 2 x - 1$
46255	Solve for x	x^2-x-12<0	$x^{2} - x - 12 < 0$
46256	Solve by Graphing	6+(2x-7)^(2/3)=31	$6 + {(2 x - 7)}^{\frac{2}{3}} = 31$
46257	Solve for x	x^2-x=2	$x^{2} - x = 2$
46258	Solve for x	x^2-8x+4>-3	$x^{2} - 8 x + 4 > - 3$
46259	Solve by Graphing	(x-4)^4-80=0	${(x - 4)}^{4} - 80 = 0$
46260	Solve for x	x/3>-1	$\frac{x}{3} > - 1$
46261	Solve by Graphing	-x^2=0	$- x^{2} = 0$
46262	Solve by Graphing	(x^2)/(2^2)-(x^2)/(6^2)<=1	$\frac{x^{2}}{2^{2}} - \frac{y^{2}}{6^{2}} \leq 1$
46263	Solve for x	x/8>4	$\frac{x}{8} > 4$
46264	Solve for y	-4=4(6y-12)-2y	$- 4 = 4 (6 y - 12) - 2 y$
46265	Solve for y	2(y+1)<3(y-8)	$2 (y + 1) < 3 (y - 8)$
46266	Find the Maximum Number of Real Roots	y=-x^6-6x^5+50x^3+45x^2-108x-108	$y = - x^{6} - 6 x^{5} + 50 x^{3} + 45 x^{2} - 108 x - 108$
46267	Solve for x	x-14<-12	$x - 14 < - 12$
46268	Solve for x	x-2=-8	$x - 2 = - 8$
46269	Solve for x	x-6<1	$x - 6 < 1$
46270	Solve for y	1/3(6y+3)+1/2(4y-8)<21	$\frac{1}{3} \cdot (6 y + 3) + \frac{1}{2} \cdot (4 y - 8) < 21$
46271	Graph Using a Table of Values	x=y-2	$x = y - 2$
46272	Simplify	3x(2x+5)	$3 x (2 x + 5)$
46273	Simplify	-3x(-8x^2+5x+3)	$- 3 x (- 8 x^{2} + 5 x + 3)$
46274	Simplify	3 square root of 5y*(8 square root of 10yz)	$3 \sqrt{5 y} \cdot (8 \sqrt{10 y z})$
46275	Simplify	-3a^2(5a^2-3a+5)	$- 3 a^{2} (5 a^{2} - 3 a + 5)$
46276	Graph Using a Table of Values	Y=10x+2	$Y = 10 x + 2$
46277	Simplify	2y	$2 y$
46278	Simplify	2x(x^2+3x+4)	$2 x (x^{2} + 3 x + 4)$
46279	Graph Using a Table of Values	y=-10x+3	$y = - 10 x + 3$
46280	Simplify	2pr	$2 p r$
46281	Graph Using a Table of Values	y=16+0.5x	$y = 16 + 0.5 x$
46282	Simplify	27x^3-1	$27 x^{3} - 1$
46283	Graph Using a Table of Values	y=8/9x-1	$y = \frac{8}{9} x - 1$
46284	Graph Using a Table of Values	2Y=6(x+6)	$2 Y = 6 (x + 6)$
46285	Simplify	-2y^0	$- 2 y^{0}$
46286	Simplify	2 square root of 3	$2 \sqrt{3}$
46287	Simplify	2 cube root of 3a^4-3a cube root of 81a	$2 \sqrt[3]{3 a^{4}} - 3 a \sqrt[3]{81 a}$
46288	Graph Using a Table of Values	4y=3x-12	$4 y = 3 x - 12$
46289	Simplify	-5a^2(2a^2-5a+2)	$- 5 a^{2} (2 a^{2} - 5 a + 2)$
46290	Graph Using a Table of Values	5x-4y=-18	$5 x - 4 y = - 18$
46291	Graph Using a Table of Values	5Y=6x+6	$5 Y = 6 x + 6$
46292	Simplify	-6x^2(x^3+7x^2-4x+3)	$- 6 x^{2} (x^{3} + 7 x^{2} - 4 x + 3)$
46293	Graph Using a Table of Values	y=f(x)+4	$y = f (x) + 4$
46294	Simplify	6 square root of 45y^2+4 square root of 20y^2	$6 \sqrt{45 y^{2}} + 4 \sqrt{20 y^{2}}$
46295	Simplify	-6x^-4	$- 6 x^{- 4}$
46296	Simplify	4x+6	$4 x + 6$
46297	Simplify	4x(2x^2-7x+3)	$4 x (2 x^{2} - 7 x + 3)$
46298	Simplify	4i(3-5i)	$4 i (3 - 5 i)$
46299	Simplify	4i(-6i)^2	$4 i {(- 6 i)}^{2}$
46300	Graph Using a Table of Values	y-4=-3(x+2)	$y - 4 = - 3 (x + 2)$