Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
109701	Solve for x	\|5x-5\|+3<18	$\| 5 x - 5 \| + 3 < 18$
109702	Solve for x	3\|2x-1\|>=21	$3 \| 2 x - 1 \| \geq 21$
109703	Solve for x	x/2=3	$\frac{x}{2} = 3$
109704	Find the Domain and Range	y=- square root of x+4-1	$y = - \sqrt{x + 4} - 1$
109705	Solve for x	x^2+7x>0	$x^{2} + 7 x > 0$
109706	Solve for x	x^2+6x>-8	$x^{2} + 6 x > - 8$
109707	Convert to a Decimal	18.5%	$18.5 %$
109708	Find the Inverse	f(x)=(x+9)^5	$f (x) = {(x + 9)}^{5}$
109709	Find the Vertex Form	y=x^2-14x+30	$y = x^{2} - 14 x + 30$
109710	Solve for x	x^2+x-6=-4	$x^{2} + x - 6 = - 4$
109711	Solve for x	x^2+8x>0	$x^{2} + 8 x > 0$
109712	Solve for x	x^2-14x+45>0	$x^{2} - 14 x + 45 > 0$
109713	Simplify	(3a^2b^3c^5)/(8x^4y^3z)	$\frac{3 a^{2} b^{3} c^{5}}{8 x^{4} y^{3} z}$
109714	Solve for x	x^2=-2x	$x^{2} = - 2 x$
109715	Combine	-5+(-5r)+10	$- 5 + (- 5 r) + 10$
109716	Solve for x	x^2-100<0	$x^{2} - 100 < 0$
109717	Find Where Undefined/Discontinuous	(x^2+9x+18)/(x+2)*(x^2-3x-10)/(x^2+2x-24)	$\frac{x^{2} + 9 x + 18}{x + 2} \cdot \frac{x^{2} - 3 x - 10}{x^{2} + 2 x - 24}$
109718	Simplify	(35x^3y)/(56x^5y)	$\frac{35 x^{3} y}{56 x^{5} y}$
109719	Find the Roots (Zeros)	h(x)=(-2x+3)(-x+3)	$h (x) = (- 2 x + 3) (- x + 3)$
109720	Subtract	5.8-28.37	$5.8 - 28.37$
109721	Solve for x	x^2-6x+9<16	$x^{2} - 6 x + 9 < 16$
109722	Simplify	((3k)/8)^2	${(\frac{3 k}{8})}^{2}$
109723	Simplify	(-4k^4j^5)^3(k^3j^3)^7	${(- 4 k^{4} j^{5})}^{3} {(k^{3} j^{3})}^{7}$
109724	Solve for x	x^2-3x-40<0	$x^{2} - 3 x - 40 < 0$
109725	Subtract	(-y^2-3y-5)-(-3y^2-7y+4)	$(- y^{2} - 3 y - 5) - (- 3 y^{2} - 7 y + 4)$
109726	Solve for x	x^2-3x>0	$x^{2} - 3 x > 0$
109727	Subtract	(-4b^2+6b-9)-(7b^2-2b-5)	$(- 4 b^{2} + 6 b - 9) - (7 b^{2} - 2 b - 5)$
109728	Simplify	(2b^3)^5	${(2 b^{3})}^{5}$
109729	Solve for x	x^3-x^2=16x-16	$x^{3} - x^{2} = 16 x - 16$
109730	Subtract	(2x+2)-(3x+11)	$(2 x + 2) - (3 x + 11)$
109731	Simplify	(a^-5b^-4)/(a^-13b^8)	$\frac{a^{- 5} b^{- 4}}{a^{- 13} b^{8}}$
109732	Solve for x	x^2-6x-7>0	$x^{2} - 6 x - 7 > 0$
109733	Convert to Interval Notation	-4x<=16	$- 4 x \leq 16$
109734	Solve for x	x^2-8x+15<0	$x^{2} - 8 x + 15 < 0$
109735	Solve for x	x^2+2x-15>0	$x^{2} + 2 x - 15 > 0$
109736	Solve by Factoring	x^8-3x^4+2=0	$x^{8} - 3 x^{4} + 2 = 0$
109737	Solve by Completing the Square	y^2-12y=-27	$y^{2} - 12 y = - 27$
109738	Solve for x	x/-4=2	$\frac{x}{- 4} = 2$
109739	Solve for y	4x+y<2	$4 x + y < 2$
109740	Solve for y	5y-6x>30	$5 y - 6 x > 30$
109741	Find the x and y Intercepts	2x-7y=-14	$2 x - 7 y = - 14$
109742	Convert to Interval Notation	x<=7	$x \leq 7$
109743	Solve for x	x-3=2	$x - 3 = 2$
109744	Solve for x	x-3<3	$x - 3 < 3$
109745	Find the Axis of Symmetry	y=x^2-10x-7	$y = x^{2} - 10 x - 7$
109746	Solve for x	x-y<1	$x - y < 1$
109747	Solve for x	x-9=-5	$x - 9 = - 5$
109748	Find the x and y Intercepts	x^4-1x^2	$x^{4} - 1 x^{2}$
109749	Solve for x	-x-4x>-10	$- x - 4 x > - 10$
109750	Solve for x	x-7=-8	$x - 7 = - 8$
109751	Solve for x	x-7=-9	$x - 7 = - 9$
109752	Solve for x	x-7<1	$x - 7 < 1$
109753	Find the Inverse	f(x)=(x+7)^5	$f (x) = {(x + 7)}^{5}$
109754	Solve for y	y/3=2	$\frac{y}{3} = 2$
109755	Solve for y	22=5(2y+3)-3y	$22 = 5 (2 y + 3) - 3 y$
109756	Solve for y	2(3y-9)=7(2y+5)	$2 (3 y - 9) = 7 (2 y + 5)$
109757	Solve for Y	16y<-64	$16 y < - 64$
109758	Solve for y	-2y+3>4	$- 2 y + 3 > 4$
109759	Simplify	3 cube root of 27m-3 cube root of 8m	$3 \sqrt[3]{27 m} - 3 \sqrt[3]{8 m}$
109760	Expand the Logarithmic Expression	log of ( cube root of y^4)/(xz^2)	$\log (\frac{\sqrt[3]{y^{4}}}{x z^{2}})$
109761	Simplify	3 cube root of 27n-3 cube root of 8n	$3 \sqrt[3]{27 n} - 3 \sqrt[3]{8 n}$
109762	Simplify	3x^2(2xy-3xy^2+4x^2y^3)	$3 x^{2} (2 x y - 3 x y^{2} + 4 x^{2} y^{3})$
109763	Simplify	3x^(3/4)	$3 x^{\frac{3}{4}}$
109764	Simplify	3x^2-4x	$3 x^{2} - 4 x$
109765	Convert to a Mixed Number	3.01	$3.01$
109766	Simplify	3x^3(9x^5+12x^6+24x^9)	$3 x^{3} (9 x^{5} + 12 x^{6} + 24 x^{9})$
109767	Convert to a Simplified Fraction	-1.75	$- 1.75$
109768	Simplify	3x(7x-4)	$3 x (7 x - 4)$
109769	Write in Standard Form	pir^2-5/7r^8+2r^5	$π r^{2} - \frac{5}{7} r^{8} + 2 r^{5}$
109770	Simplify	-3x(2xy+3y-2x)	$- 3 x (2 x y + 3 y - 2 x)$
109771	Simplify	3i(2-i)^2	$3 i {(2 - i)}^{2}$
109772	Simplify	3i(5-i)^2	$3 i {(5 - i)}^{2}$
109773	Simplify/Condense	log base 9 of 35- log base 9 of 7	$\log_{9} (35) - \log_{9} (7)$
109774	Simplify	-3n(n^2+2n)	$- 3 n (n^{2} + 2 n)$
109775	Simplify	3i(4-i)	$3 i (4 - i)$
109776	Simplify	3i*(3i)	$3 i \cdot (3 i)$
109777	Simplify	3i*(4i)	$3 i \cdot (4 i)$
109778	Simplify	3-8(7-5n)	$3 - 8 (7 - 5 n)$
109779	Convert to Interval Notation	9x^2<=24x-16	$9 x^{2} \leq 24 x - 16$
109780	Simplify	3ab(2a^2+3b^3)	$3 a b (2 a^{2} + 3 b^{3})$
109781	Convert to Interval Notation	-5x<=20	$- 5 x \leq 20$
109782	Graph	y=-\|x-3\|+2	$y = - \| x - 3 \| + 2$
109783	Simplify	-3-7x+9x-1+6x^2	$- 3 - 7 x + 9 x - 1 + 6 x^{2}$
109784	Simplify	36a^(2x)-b^2	$36 a^{2 x} - b^{2}$
109785	Solve by Completing the Square	4x^2+2x=7	$4 x^{2} + 2 x = 7$
109786	Simplify	36x^2	$36 x^{2}$
109787	Simplify	3+7i	$3 + 7 i$
109788	Simplify	3 square root of 45x^3+ square root of 5x	$3 \sqrt{45 x^{3}} + \sqrt{5 x}$
109789	Subtract	(5p^3-p)-(7p^2+4p-3)	$(5 p^{3} - p) - (7 p^{2} + 4 p - 3)$
109790	Simplify	square root of -26	$\sqrt{- 26}$
109791	Simplify	3 square root of 8x- square root of 2x	$3 \sqrt{8 x} - \sqrt{2 x}$
109792	Simplify	3 square root of 121	$3 \sqrt{121}$
109793	Find the x and y Intercepts	5x-7y=-35	$5 x - 7 y = - 35$
109794	Simplify	3p^-5	$3 p^{- 5}$
109795	Simplify	3m^-5	$3 m^{- 5}$
109796	Simplify	3m^(1/3)	$3 m^{\frac{1}{3}}$
109797	Simplify	3a^4	$3 a^{4}$
109798	Simplify	3(x-4)^2	$3 {(x - 4)}^{2}$
109799	Simplify	2xy(x^3-3y^2)	$2 x y (x^{3} - 3 y^{2})$
109800	Simplify	-2xy(2y+4x^2)	$- 2 x y (2 y + 4 x^{2})$