Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
55301	Simplify	(x^3-10x^2+25x)/(x^3-5x^2)	$\frac{x^{3} - 10 x^{2} + 25 x}{x^{3} - 5 x^{2}}$
55302	Plot	square root of x<-3	$\sqrt{x} < - 3$
55303	Simplify	square root of 6x* square root of x+3	$\sqrt{6 x} \cdot \sqrt{x + 3}$
55304	Plot	square root of x>2	$\sqrt{x} > 2$
55305	Plot	square root of x<9	$\sqrt{x} < 9$
55306	Plot	square root of 3	$\sqrt{3}$
55307	Simplify	t^2	$t^{2}$
55308	Plot	(x-1)/(1-x)<0	$\frac{x - 1}{1 - x} < 0$
55309	Plot	\|2y-7\|>9	$\| 2 y - 7 \| > 9$
55310	Simplify	x^2-2	$x^{2} - 2$
55311	Simplify	(5x^3)^2	${(5 x^{3})}^{2}$
55312	Simplify	pr^2	$p r^{2}$
55313	Determine if Injective (One to One)	p(x)=4x^2	$p (x) = 4 x^{2}$
55314	Simplify	r/(r^2-q^2)+5/(r+q)	$\frac{r}{r^{2} - q^{2}} + \frac{5}{r + q}$
55315	Determine if Injective (One to One)	p(x)=-9x^2	$p (x) = - 9 x^{2}$
55316	Simplify	c^-4	$c^{- 4}$
55317	Determine if Injective (One to One)	f(x)=7x^3-6	$f (x) = 7 x^{3} - 6$
55318	Determine if Injective (One to One)	f(x)=9 square root of x	$f (x) = 9 \sqrt{x}$
55319	Solve for X	-1/2X-(-3)-X=15	$- \frac{1}{2} X - (- 3) - X = 15$
55320	Determine if Injective (One to One)	f(x)=x square root of 6-x^2	$f (x) = x \sqrt{6 - x^{2}}$
55321	Determine if Injective (One to One)	g(x)=\|x\|-6	$g (x) = \| x \| - 6$
55322	Simplify	f^-1(8)	$f^{- 1} (8)$
55323	Determine if Injective (One to One)	g(x)=3x+7	$g (x) = 3 x + 7$
55324	Simplify	i^-12	$i^{- 12}$
55325	Determine if Injective (One to One)	f(x)=\|3x-9\|	$f (x) = \| 3 x - 9 \|$
55326	Simplify	i^2+i^4	$i^{2} + i^{4}$
55327	Simplify	i^88	$i^{88}$
55328	Determine if Injective (One to One)	f(x)=2x^3-7	$f (x) = 2 x^{3} - 7$
55329	Simplify	i^-8	$i^{- 8}$
55330	Determine if Injective (One to One)	f(x)=3x^3+6	$f (x) = 3 x^{3} + 6$
55331	Simplify	i^-38	$i^{- 38}$
55332	Determine if Injective (One to One)	f(x)=4 square root of x	$f (x) = 4 \sqrt{x}$
55333	Simplify	m^-2	$m^{- 2}$
55334	Simplify	-m^2(4r^3)(12r^-4)*(5m)	$- m^{2} \cdot (4 r^{3}) \cdot (12 r^{- 4}) \cdot (5 m)$
55335	Simplify	(3xy^3)^2	${(3 x y^{3})}^{2}$
55336	Determine if Injective (One to One)	f(x)=7/8	$f (x) = \frac{7}{8}$
55337	Simplify	(3x^5)^2	${(3 x^{5})}^{2}$
55338	Determine if Injective (One to One)	f(x)=7/(x+2)	$f (x) = \frac{7}{x + 2}$
55339	Simplify	(32x^-5y^10)^(-1/5)(xy^(1/5))	${(32 x^{- 5} y^{10})}^{- \frac{1}{5}} (x y^{\frac{1}{5}})$
55340	Simplify	(3x+6)^2	${(3 x + 6)}^{2}$
55341	Simplify	(3y-4)^2	${(3 y - 4)}^{2}$
55342	Determine if Injective (One to One)	f(x)=(3x+2)/(2x-8)	$f (x) = \frac{3 x + 2}{2 x - 8}$
55343	Simplify	(4g^3h^4)^3	${(4 g^{3} h^{4})}^{3}$
55344	Simplify	(4x^3)^4	${(4 x^{3})}^{4}$
55345	Simplify	(2x-1)^3	${(2 x - 1)}^{3}$
55346	Simplify	(2b)^-5	${(2 b)}^{- 5}$
55347	Simplify	(2a)^-4	${(2 a)}^{- 4}$
55348	Simplify	(2a-7b^2)^-5	${(2 a - 7 b^{2})}^{- 5}$
55349	Simplify	(3q^2)^4	${(3 q^{2})}^{4}$
55350	Determine if Injective (One to One)	f(x) = square root of 5-x^2	$f (x) = \sqrt{5 - x^{2}}$
55351	Simplify	(8-7i)^2	${(8 - 7 i)}^{2}$
55352	Simplify	(-8y^9)^(1/3)	${(- 8 y^{9})}^{\frac{1}{3}}$
55353	Subtract the Matrices	[[1],[-3],[2]]-4[[-1],[3],[-2]]	$[\begin{array}{c} 1 \\ - 3 \\ 2 \end{array}] - 4 [\begin{array}{c} - 1 \\ 3 \\ - 2 \end{array}]$
55354	Simplify	(8x^-6)^(1/3)	${(8 x^{- 6})}^{\frac{1}{3}}$
55355	Subtract the Matrices	[[3,-6,2],[-3,9,7]]-[[0,8,-2],[4,9,8]]	$[\begin{array}{c} 3 & - 6 & 2 \\ - 3 & 9 & 7 \end{array}] - [\begin{array}{c} 0 & 8 & - 2 \\ 4 & 9 & 8 \end{array}]$
55356	Simplify	(7x-6)^2	${(7 x - 6)}^{2}$
55357	Subtract the Matrices	[[-4,0,3],[-9,1,5],[0,-2,6]]-[[3,7,-1],[6,0,-2],[4,0,-1]]	$[\begin{array}{c} - 4 & 0 & 3 \\ - 9 & 1 & 5 \\ 0 & - 2 & 6 \end{array}] - [\begin{array}{c} 3 & 7 & - 1 \\ 6 & 0 & - 2 \\ 4 & 0 & - 1 \end{array}]$
55358	Simplify	(7x-2)^2	${(7 x - 2)}^{2}$
55359	Simplify	(7x-3)^2	${(7 x - 3)}^{2}$
55360	Simplify	(-7x)^2	${(- 7 x)}^{2}$
55361	Simplify	-(9x)^0	$- {(9 x)}^{0}$
55362	Simplify	(9-4i)^2	${(9 - 4 i)}^{2}$
55363	Subtract the Matrices	[[-7,4],[2,-5]]-[[-5/2,-12/3],[2,-1]]	$[\begin{array}{c} - 7 & 4 \\ 2 & - 5 \end{array}] - [\begin{array}{c} - \frac{5}{2} & - \frac{12}{3} \\ 2 & - 1 \end{array}]$
55364	Simplify	(9x^2)^(1/2)	${(9 x^{2})}^{\frac{1}{2}}$
55365	Simplify	(9x^2y^4z^8)^(-1/2)	${(9 x^{2} y^{4} z^{8})}^{- \frac{1}{2}}$
55366	Find the Equation Using Two Points	(1/6,-1/3) , (5/6,5)	$(\frac{1}{6}, - \frac{1}{3})$ , $(\frac{5}{6}, 5)$
55367	Simplify	(n+3)^2	${(n + 3)}^{2}$
55368	Simplify	(-i)^8	${(- i)}^{8}$
55369	Simplify	(x)^3(-x^3y)^2	${(x)}^{3} {(- x^{3} y)}^{2}$
55370	Find the Equation Using Two Points	(0,1) , (3,4)	$(0, 1) (3, 4)$
55371	Simplify	(6+5i)^2	${(6 + 5 i)}^{2}$
55372	Simplify	(6g^5h^-4)^3	${(6 g^{5} h^{- 4})}^{3}$
55373	Simplify	(6x+7)^2	${(6 x + 7)}^{2}$
55374	Find the Equation Using Two Points	(1,1) , (-2,10)	$(1, 1) (- 2, 10)$
55375	Simplify	(6i)^2	${(6 i)}^{2}$
55376	Simplify	(6a)^4	${(6 a)}^{4}$
55377	Find the Equation Using Two Points	(1,-9) , (0,-6)	$(1, - 9) (0, - 6)$
55378	Simplify	(6a)^2	${(6 a)}^{2}$
55379	Find the Equation Using Two Points	(-10,3) , (-8,-8)	$(- 10, 3) (- 8, - 8)$
55380	Simplify	(5i)^4	${(5 i)}^{4}$
55381	Simplify	(5f)^-3	${(5 f)}^{- 3}$
55382	Simplify	(5x)^(4/5)	${(5 x)}^{\frac{4}{5}}$
55383	Simplify	(4x)^2*(2x+5y)	${(4 x)}^{2} \cdot (2 x + 5 y)$
55384	Simplify	(-4x)^3	${(- 4 x)}^{3}$
55385	Simplify	(4x-y)^2	${(4 x - y)}^{2}$
55386	Find the Equation Using Two Points	(-4,2) , (4,8)	$(- 4, 2) (4, 8)$
55387	Simplify	(5y^4)^3	${(5 y^{4})}^{3}$
55388	Simplify	(x+y+z)^2	${(x + y + z)}^{2}$
55389	Find the Equation Using Two Points	(5,35) , (-6,-31)	$(5, 35) (- 6, - 31)$
55390	Simplify	-(x+1)^2	$- {(x + 1)}^{2}$
55391	Simplify	(x+3)^4	${(x + 3)}^{4}$
55392	Find the Equation Using Two Points	(4,9) , (10,12)	$(4, 9) (10, 12)$
55393	Find the Equation Using Two Points	(3,2) , (9,3)	$(3, 2) (9, 3)$
55394	Simplify	((3x^2y^-3)^3)/(54x^-8y^-10)	$\frac{{(3 x^{2} y^{- 3})}^{3}}{54 x^{- 8} y^{- 10}}$
55395	Simplify	((4x^2)^0)/(2xy^5)	$\frac{{(4 x^{2})}^{0}}{2 x y^{5}}$
55396	Find the Equation Using Two Points	(3,1) , (9,4)	$(3, 1) (9, 4)$
55397	Simplify	1/(x+h)-1/x	$\frac{1}{x + h} - \frac{1}{x}$
55398	Find the Equation Using Two Points	(-3,1) , (0,0)	$(- 3, 1) (0, 0)$
55399	Simplify	1/3*((2a^3b)(6b^3))	$\frac{1}{3} \cdot ((2 a^{3} b) (6 b^{3}))$
55400	Find the Equation Using Two Points	(-3,0) , (5,0)	$(- 3, 0)$ , $(5, 0)$