Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
27301	Find Where Increasing/Decreasing	f(x)=4x^2-8x+6	$f (x) = 4 x^{2} - 8 x + 6$
27302	Simplify	i^-46	$i^{- 46}$
27303	Simplify	square root of 8y^5* square root of 40y^2	$\sqrt{8 y^{5}} \cdot \sqrt{40 y^{2}}$
27304	Simplify	square root of 8x^3* square root of 2x^5	$\sqrt{8 x^{3}} \cdot \sqrt{2 x^{5}}$
27305	Simplify	square root of 50x^7y^7* square root of 6xy^4	$\sqrt{50 x^{7} y^{7}} \cdot \sqrt{6 x y^{4}}$
27306	Simplify	(6x)/(x+4)+2/(x-4)	$\frac{6 x}{x + 4} + \frac{2}{x - 4}$
27307	Simplify	(4+2/x)/(x/4+1/8)	$\frac{4 + \frac{2}{x}}{\frac{x}{4} + \frac{1}{8}}$
27308	Simplify	3/(4x+3)+21/(8x^2+26x+15)	$\frac{3}{4 x + 3} + \frac{21}{8 x^{2} + 26 x + 15}$
27309	Simplify	3/(2x+5)+21/(8x^2+26x+15)	$\frac{3}{2 x + 5} + \frac{21}{8 x^{2} + 26 x + 15}$
27310	Simplify	7a^3(5a^6-2b^3)	$7 a^{3} (5 a^{6} - 2 b^{3})$
27311	Find Where Increasing/Decreasing	q(x)=-(x-5)^2-3	$q (x) = - {(x - 5)}^{2} - 3$
27312	Simplify	-6k+7k	$- 6 k + 7 k$
27313	Find Where Increasing/Decreasing	f(t)=30(0.97)^t	$f (t) = 30 {(0.97)}^{t}$
27314	Simplify	3/14* square root of 98	$\frac{3}{14} \cdot \sqrt{98}$
27315	Simplify	x(x+4)	$x (x + 4)$
27316	Simplify	x(x-4)	$x (x - 4)$
27317	Simplify	4x^2-9	$4 x^{2} - 9$
27318	Find the Derivative Using Quotient Rule - d/dx	k/(x^n)	$\frac{k}{x^{n}}$
27319	Find the Derivative Using Quotient Rule - d/dn	k/(x^n)	$\frac{k}{x^{n}}$
27320	Find the Derivative Using Quotient Rule - d/dk	k/(x^n)	$\frac{k}{x^{n}}$
27321	Simplify	2y^(1/2)*y	$2 y^{\frac{1}{2}} \cdot y$
27322	Simplify	2-3i	$2 - 3 i$
27323	Find the x and y Intercepts	4x^2-40x+107	$4 x^{2} - 40 x + 107$
27324	Graph	y<=x+4	$y \leq x + 4$
27325	Find the x and y Intercepts	4x^2+6x-1	$4 x^{2} + 6 x - 1$
27326	Simplify	2x*x^2	$2 x \cdot x^{2}$
27327	Simplify	3x(2x^2)	$3 x (2 x^{2})$
27328	Find the x and y Intercepts	-3x^3+10x^2+32x-35	$- 3 x^{3} + 10 x^{2} + 32 x - 35$
27329	Find the x and y Intercepts	3x^2+6x+7	$3 x^{2} + 6 x + 7$
27330	Solve for x	15+x=0	$15 + x = 0$
27331	Find the x and y Intercepts	3x^2+6x+8	$3 x^{2} + 6 x + 8$
27332	Find the x and y Intercepts	3x^2-12x+6	$3 x^{2} - 12 x + 6$
27333	Solve for x	\|2x-3\|=7	$\| 2 x - 3 \| = 7$
27334	Find the x and y Intercepts	-3x^2-15x+74	$- 3 x^{2} - 15 x + 74$
27335	Find the x and y Intercepts	-3x^2-11x-5	$- 3 x^{2} - 11 x - 5$
27336	Solve for x	-4x>1/11	$- 4 x > \frac{1}{11}$
27337	Find the x and y Intercepts	-2x^3+6x^2+36x	$- 2 x^{3} + 6 x^{2} + 36 x$
27338	Find the x and y Intercepts	-3(x-4)^2+3	$- 3 {(x - 4)}^{2} + 3$
27339	Solve for x	8+2x=6x-20	$8 + 2 x = 6 x - 20$
27340	Find the x and y Intercepts	3(x-1)^2-12	$3 {(x - 1)}^{2} - 12$
27341	Solve for x	6x-13<6(x-2)	$6 x - 13 < 6 (x - 2)$
27342	Find the x and y Intercepts	2x^2+x-3	$2 x^{2} + x - 3$
27343	Solve for y	-4(y-6)=(-9+y)(-2)	$- 4 (y - 6) = (- 9 + y) (- 2)$
27344	Find the x and y Intercepts	2x^2+8x-1	$2 x^{2} + 8 x - 1$
27345	Simplify	square root of x^2-9	$\sqrt{x^{2} - 9}$
27346	Find the x and y Intercepts	-x^2+6x-12	$- x^{2} + 6 x - 12$
27347	Simplify	square root of 6/49	$\sqrt{\frac{6}{49}}$
27348	Find the x and y Intercepts	x^2+6x-17	$x^{2} + 6 x - 17$
27349	Simplify	square root of 49/100	$\sqrt{\frac{49}{100}}$
27350	Find the x and y Intercepts	-x^2+6x-18	$- x^{2} + 6 x - 18$
27351	Simplify	square root of (x-4)^2	$\sqrt{{(x - 4)}^{2}}$
27352	Simplify	- square root of 169	$- \sqrt{169}$
27353	Find the x and y Intercepts	-x^2+13x-36	$- x^{2} + 13 x - 36$
27354	Simplify	square root of 16x^13	$\sqrt{16 x^{13}}$
27355	Find the x and y Intercepts	x^4+2x^3-x-2	$x^{4} + 2 x^{3} - x - 2$
27356	Simplify	square root of 153	$\sqrt{153}$
27357	Find the x and y Intercepts	-x^2-4x-8	$- x^{2} - 4 x - 8$
27358	Simplify	square root of 20x	$\sqrt{20 x}$
27359	Find the x and y Intercepts	-x^2-2x-5	$- x^{2} - 2 x - 5$
27360	Simplify	square root of -225	$\sqrt{- 225}$
27361	Find the x and y Intercepts	-x^3-11x^2-24x+36	$- x^{3} - 11 x^{2} - 24 x + 36$
27362	Find the x and y Intercepts	x^3-18x^2	$x^{3} - 18 x^{2}$
27363	Find the x and y Intercepts	x^3-18x^2+101x-180	$x^{3} - 18 x^{2} + 101 x - 180$
27364	Simplify	square root of 36x^12y^26	$\sqrt{36 x^{12} y^{26}}$
27365	Find the x and y Intercepts	x^3-2x^2-20x-24	$x^{3} - 2 x^{2} - 20 x - 24$
27366	Simplify	square root of 36y^6	$\sqrt{36 y^{6}}$
27367	Simplify	- square root of 396x^8y^19	$- \sqrt{396 x^{8} y^{19}}$
27368	Simplify	square root of 4n^3	$\sqrt{4 n^{3}}$
27369	Simplify	1/( square root of 75z)	$\frac{1}{\sqrt{75 z}}$
27370	Find the x and y Intercepts	5x^2+10x-8	$5 x^{2} + 10 x - 8$
27371	Simplify	3/( square root of x)	$\frac{3}{\sqrt{x}}$
27372	Find the x and y Intercepts	9^(x+1)-4	$9^{x + 1} - 4$
27373	Simplify	8/( square root of 7)	$\frac{8}{\sqrt{7}}$
27374	Find the x and y Intercepts	8x-x^2-17	$8 x - x^{2} - 17$
27375	Simplify	6/( square root of 5)	$\frac{6}{\sqrt{5}}$
27376	Find the x and y Intercepts	8x^2+16x-3	$8 x^{2} + 16 x - 3$
27377	Simplify	4/( square root of 6)	$\frac{4}{\sqrt{6}}$
27378	Simplify	(1/x+4/(x^2))/(x+64/(x^2))	$\frac{\frac{1}{x} + \frac{4}{x^{2}}}{x + \frac{64}{x^{2}}}$
27379	Simplify	( square root of 75)/( square root of 3)	$\frac{\sqrt{75}}{\sqrt{3}}$
27380	Simplify	( cube root of 6x^2)/( cube root of 5y)	$\frac{\sqrt[3]{6 x^{2}}}{\sqrt[3]{5 y}}$
27381	Simplify	(x/9-1/x)/(1+3/x)	$\frac{\frac{x}{9} - \frac{1}{x}}{1 + \frac{3}{x}}$
27382	Find the x and y Intercepts	(x-4)^2(x+4)(x-3)	${(x - 4)}^{2} (x + 4) (x - 3)$
27383	Find the x and y Intercepts	(x-6)^2-9	${(x - 6)}^{2} - 9$
27384	Simplify	(x^3+8)/(x+2)	$\frac{x^{3} + 8}{x + 2}$
27385	Simplify	(x^2-4)/(x^2+x-6)	$\frac{x^{2} - 4}{x^{2} + x - 6}$
27386	Simplify	( square root of x-5)^2	${(\sqrt{x} - 5)}^{2}$
27387	Find the x and y Intercepts	(x-4)/(3x^2-75)	$\frac{x - 4}{3 x^{2} - 75}$
27388	Find the x and y Intercepts	2(x-1)^2-8	$2 {(x - 1)}^{2} - 8$
27389	Simplify	square root of 75x^2	$\sqrt{75 x^{2}}$
27390	Find the x and y Intercepts	-2(x-5)^2(x+5)	$- 2 {(x - 5)}^{2} (x + 5)$
27391	Find the x and y Intercepts	2 cube root of x-3+1	$2 \sqrt[3]{x - 3} + 1$
27392	Multiply	(3x-1)(3x+1)	$(3 x - 1) (3 x + 1)$
27393	Find the x and y Intercepts	-2(x-3/2)^2+27/2	$- 2 {(x - \frac{3}{2})}^{2} + \frac{27}{2}$
27394	Multiply	(3x+4)(3x-4)	$(3 x + 4) (3 x - 4)$
27395	Find the x and y Intercepts	12x^3-36x-x^5	$12 x^{3} - 36 x - x^{5}$
27396	Multiply	(2+ square root of 3)(6- square root of 2)	$(2 + \sqrt{3}) (6 - \sqrt{2})$
27397	Find the x and y Intercepts	-(x+2)^2+8	$- {(x + 2)}^{2} + 8$
27398	Multiply	(4x+7)^2	${(4 x + 7)}^{2}$
27399	Find the x and y Intercepts	1/2 log of x+1- log of 2x+10	$\frac{1}{2} \log (x + 1) - \log (2 x + 10)$
27400	Multiply	(x+6)(x+3)	$(x + 6) (x + 3)$