Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
97201	Simplify	square root of 125k^7q^8	$\sqrt{125 k^{7} q^{8}}$
97202	Plot	\|4x-8\|>8	$\| 4 x - 8 \| > 8$
97203	Simplify	square root of 128x^6	$\sqrt{128 x^{6}}$
97204	Plot	\|5x-15\|>-5	$\| 5 x - 15 \| > - 5$
97205	Simplify	square root of 1225	$\sqrt{1225}$
97206	Determine if Injective (One to One)	p(x)=14x^2	$p (x) = 14 x^{2}$
97207	Simplify	square root of 12x^9	$\sqrt{12 x^{9}}$
97208	Determine if Injective (One to One)	f(x)=6x^3+4	$f (x) = 6 x^{3} + 4$
97209	Simplify	square root of 12y^6	$\sqrt{12 y^{6}}$
97210	Simplify	square root of 108b^4	$\sqrt{108 b^{4}}$
97211	Simplify	square root of y^2-2y+1	$\sqrt{y^{2} - 2 y + 1}$
97212	Simplify	square root of z^4	$\sqrt{z^{4}}$
97213	Simplify	(3a^2-13a+4)/(9a^2-6a+1)*(28+7a)/(a^2-16)	$\frac{3 a^{2} - 13 a + 4}{9 a^{2} - 6 a + 1} \cdot \frac{28 + 7 a}{a^{2} - 16}$
97214	Determine if Injective (One to One)	f(x)=x square root of 2-x^2	$f (x) = x \sqrt{2 - x^{2}}$
97215	Simplify	square root of y/(36x)	$\sqrt{\frac{y}{36 x}}$
97216	Determine if Injective (One to One)	f(x)=-8x+1	$f (x) = - 8 x + 1$
97217	Simplify	square root of 0.25x^6	$\sqrt{0.25 x^{6}}$
97218	Determine if Injective (One to One)	f(x)=x^4-15x^2	$f (x) = x^{4} - 15 x^{2}$
97219	Simplify	square root of z^7	$\sqrt{z^{7}}$
97220	Simplify	- square root of 144m^8n^6	$- \sqrt{144 m^{8} n^{6}}$
97221	Simplify	square root of 16a^2	$\sqrt{16 a^{2}}$
97222	Simplify	square root of 16t^2	$\sqrt{16 t^{2}}$
97223	Simplify	( square root of 16- square root of 8)/( square root of 4)	$\frac{\sqrt{16} - \sqrt{8}}{\sqrt{4}}$
97224	Determine if Injective (One to One)	f(x)=1.3^x	$f (x) = {1.3}^{x}$
97225	Simplify	((m-4)/(m+4))/(m+2)	$\frac{\frac{m - 4}{m + 4}}{m + 2}$
97226	Determine if Injective (One to One)	f(x)=\|x+8\|	$f (x) = \| x + 8 \|$
97227	Simplify	square root of 18u^12	$\sqrt{18 u^{12}}$
97228	Determine if Injective (One to One)	f(x)=\|x+4\|-\|x-4\|	$f (x) = \| x + 4 \| - \| x - 4 \|$
97229	Simplify	square root of 1-x	$\sqrt{1 - x}$
97230	Simplify	square root of 21r(5+ square root of 7)	$\sqrt{21 r} (5 + \sqrt{7})$
97231	Determine if Injective (One to One)	f(x)=-13x^2	$f (x) = - 13 x^{2}$
97232	Simplify	square root of 224	$\sqrt{224}$
97233	Simplify	square root of 200x^2	$\sqrt{200 x^{2}}$
97234	Simplify	square root of 24a^3b^8	$\sqrt{24 a^{3} b^{8}}$
97235	Determine if Injective (One to One)	f(x)=3x^3-5	$f (x) = 3 x^{3} - 5$
97236	Simplify	square root of 24a^4b^2	$\sqrt{24 a^{4} b^{2}}$
97237	Determine if Injective (One to One)	f(x)=3x^3-9	$f (x) = 3 x^{3} - 9$
97238	Simplify	square root of 24x^5y^6	$\sqrt{24 x^{5} y^{6}}$
97239	Simplify	square root of 25x^2y	$\sqrt{25 x^{2} y}$
97240	Simplify	square root of 25z^4	$\sqrt{25 z^{4}}$
97241	Determine if Injective (One to One)	f(x)=2/5x+4	$f (x) = \frac{2}{5} x + 4$
97242	Simplify	square root of 2 square root of 6	$\sqrt{2} \sqrt{6}$
97243	Simplify	square root of 200k^7q^8	$\sqrt{200 k^{7} q^{8}}$
97244	Determine if Injective (One to One)	f(x)=4/5	$f (x) = \frac{4}{5}$
97245	Determine if Injective (One to One)	f(x)=3/10	$f (x) = \frac{3}{10}$
97246	Simplify	square root of 20y^8	$\sqrt{20 y^{8}}$
97247	Simplify	square root of 2x( square root of 8x- square root of 32)	$\sqrt{2 x} (\sqrt{8 x} - \sqrt{32})$
97248	Simplify	square root of 28x^3	$\sqrt{28 x^{3}}$
97249	Determine if Injective (One to One)	f(x)=8/(x+4)	$f (x) = \frac{8}{x + 4}$
97250	Simplify	square root of 27x^2y	$\sqrt{27 x^{2} y}$
97251	Simplify	square root of 27y^5	$\sqrt{27 y^{5}}$
97252	Determine if Injective (One to One)	f(x)=8/(x+6)	$f (x) = \frac{8}{x + 6}$
97253	Simplify	square root of 27y^10	$\sqrt{27 y^{10}}$
97254	Simplify	square root of 28a^2b^3	$\sqrt{28 a^{2} b^{3}}$
97255	Simplify	square root of 27a^11b^7	$\sqrt{27 a^{11} b^{7}}$
97256	Simplify	square root of 32k^7q^8	$\sqrt{32 k^{7} q^{8}}$
97257	Determine if Injective (One to One)	f(x)=(x+2)/(x-9)	$f (x) = \frac{x + 2}{x - 9}$
97258	Simplify	- square root of 300	$- \sqrt{300}$
97259	Simplify	square root of 300x^4	$\sqrt{300 x^{4}}$
97260	Simplify	square root of 3(5+ square root of 3)	$\sqrt{3} (5 + \sqrt{3})$
97261	Simplify	square root of 3 square root of 5	$\sqrt{3} \sqrt{5}$
97262	Simplify	square root of 396	$\sqrt{396}$
97263	Simplify	square root of 363	$\sqrt{363}$
97264	Simplify	square root of 36q^34	$\sqrt{36 q^{34}}$
97265	Simplify	square root of 36x^12	$\sqrt{36 x^{12}}$
97266	Simplify	square root of 3600	$\sqrt{3600}$
97267	Simplify	square root of 320x^2	$\sqrt{320 x^{2}}$
97268	Determine if Injective (One to One)	f(x) = square root of x-2+2	$f (x) = \sqrt{x - 2} + 2$
97269	Determine if Injective (One to One)	f(x)=(3x-6)/5	$f (x) = \frac{(3 x - 6)}{5}$
97270	Simplify	(2 square root of 24)/( square root of 48t^4)	$\frac{2 \sqrt{24}}{\sqrt{48 t^{4}}}$
97271	Determine if Injective (One to One)	f(x)=1/7x-6	$f (x) = \frac{1}{7} x - 6$
97272	Simplify	(2k^3*k^2)/(k^-3)	$\frac{2 k^{3} \cdot k^{2}}{k^{- 3}}$
97273	Simplify	(2x^2-8)/(4x-8)	$\frac{2 x^{2} - 8}{4 x - 8}$
97274	Subtract the Matrices	[[2/3,6],[4,-3/4]]-[[-1,-1],[0,-23/4]]	$[\begin{array}{c} \frac{2}{3} & 6 \\ 4 & - \frac{3}{4} \end{array}] - [\begin{array}{c} - 1 & - 1 \\ 0 & - \frac{23}{4} \end{array}]$
97275	Simplify	(2x^2-5x-3)/(x^2+x-12)	$\frac{2 x^{2} - 5 x - 3}{x^{2} + x - 12}$
97276	Simplify	2/(3- square root of 5)	$\frac{2}{3 - \sqrt{5}}$
97277	Simplify	2/(3+i)	$\frac{2}{3 + i}$
97278	Find the Equation Using Two Points	(0,0) , (2,4)	$(0, 0) (2, 4)$
97279	Simplify	2/(3-i)	$\frac{2}{3 - i}$
97280	Simplify	(-3 square root of 14x^3)/(- square root of 21x)	$\frac{- 3 \sqrt{14 x^{3}}}{- \sqrt{21 x}}$
97281	Find the Equation Using Two Points	(0,0) , (10,-2)	$(0, 0) (10, - 2)$
97282	Simplify	(3- square root of 2)/(4-2 square root of 2)	$\frac{3 - \sqrt{2}}{4 - 2 \sqrt{2}}$
97283	Find the Equation Using Two Points	(0,0) , (3,5)	$(0, 0) (3, 5)$
97284	Find the Equation Using Two Points	(0,0) , (4,-3)	$(0, 0) (4, - 3)$
97285	Simplify	(2x-6)/(x^2-3x)	$\frac{2 x - 6}{x^{2} - 3 x}$
97286	Find the Equation Using Two Points	(0,0) , (2,-8)	$(0, 0) (2, - 8)$
97287	Simplify	(2ab-3b^2)/(6b-4a)	$\frac{2 a b - 3 b^{2}}{6 b - 4 a}$
97288	Find the Equation Using Two Points	(0,0) , (8,2)	$(0, 0) (8, 2)$
97289	Simplify	(3x^2-8x-3)/(9x^3+3x^2+3x+1)	$\frac{3 x^{2} - 8 x - 3}{9 x^{3} + 3 x^{2} + 3 x + 1}$
97290	Find the Equation Using Two Points	(0,1) , (1,0)	$(0, 1) (1, 0)$
97291	Simplify	(3 square root of 7-5)/( square root of 7+2)	$\frac{3 \sqrt{7} - 5}{\sqrt{7} + 2}$
97292	Simplify	(3 square root of 7-5)/( square root of 7-2)	$\frac{3 \sqrt{7} - 5}{\sqrt{7} - 2}$
97293	Find the Equation Using Two Points	(1/6,-1/3) , (5/6,1)	$(\frac{1}{6}, - \frac{1}{3})$ , $(\frac{5}{6}, 1)$
97294	Find the Equation Using Two Points	(1/4,-1/2) , (3/4,4)	$(\frac{1}{4}, - \frac{1}{2})$ , $(\frac{3}{4}, 4)$
97295	Simplify	(1+7/x)/(1-49/(x^2))	$\frac{1 + \frac{7}{x}}{1 - \frac{49}{x^{2}}}$
97296	Find the Equation Using Two Points	(0,5) , (2,1)	$(0, 5) (2, 1)$
97297	Simplify	1/(x^-4+y^-3)	$\frac{1}{x^{- 4} + y^{- 3}}$
97298	Find the Equation Using Two Points	(0,5) , (2,3)	$(0, 5) (2, 3)$
97299	Find the Equation Using Two Points	(0,5) , (3,320)	$(0, 5) (3, 320)$
97300	Find the Equation Using Two Points	(0,4) , (-3,0)	$(0, 4) (- 3, 0)$