Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
42501	Simplify	(5-2i)(3+i)	$(5 - 2 i) (3 + i)$
42502	Simplify	(5x-3)(5x-3)	$(5 x - 3) (5 x - 3)$
42503	Find the Vertex Form	x^2-16x+71	$x^{2} - 16 x + 71$
42504	Simplify	(5x+3y)(5x-3y)	$(5 x + 3 y) (5 x - 3 y)$
42505	Simplify	(5r+6)(5r-6)	$(5 r + 6) (5 r - 6)$
42506	Find the Vertex Form	2x^2+12x+20	$2 x^{2} + 12 x + 20$
42507	Simplify	(6-8i)(2+7i)	$(6 - 8 i) (2 + 7 i)$
42508	Find the Vertex Form	x^2+8x-17	$x^{2} + 8 x - 17$
42509	Simplify	(-6m^2n^2)(3mn)	$(- 6 m^{2} n^{2}) (3 m n)$
42510	Find the Vertex Form	-3x^2+9x+23	$- 3 x^{2} + 9 x + 23$
42511	Simplify	(2x+5)(3x-1)	$(2 x + 5) (3 x - 1)$
42512	Find the Vertex Form	2x^2-20x+53	$2 x^{2} - 20 x + 53$
42513	Simplify	(2x+5)(3x-2)	$(2 x + 5) (3 x - 2)$
42514	Find the Trig Value	sin(x)=( square root of 3)/2	$\sin (x) = \frac{\sqrt{3}}{2}$
42515	Simplify	3+2i+(9-3i)	$3 + 2 i + (9 - 3 i)$
42516	Find the Trig Value	tan(theta)^2=3/8	$\tan^{2} (θ) = \frac{3}{8}$
42517	Simplify	(3x+4)(2x-1)	$(3 x + 4) (2 x - 1)$
42518	Find the Set Complement A \ B	A=(1,2,3) , B=(6,8,7)	$A = (1, 2, 3)$ , $B = (6, 8, 7)$
42519	Simplify	(3x+4)(x-2)	$(3 x + 4) (x - 2)$
42520	Simplify	(3x-4y^2)(3x+4y^2)	$(3 x - 4 y^{2}) (3 x + 4 y^{2})$
42521	Simplify	(3x-2y)(3x+2y)	$(3 x - 2 y) (3 x + 2 y)$
42522	Simplify	(3h-7)(3h-6)	$(3 h - 7) (3 h - 6)$
42523	Find the Variables	[[-1,4x-2,-5],[0,3z-9,y-1]]=[[-1,2,-5],[0,3,2]]	$[\begin{array}{c} - 1 & (4 x - 2) & - 5 \\ 0 & (3 z - 9) & (y - 1) \end{array}] = [\begin{array}{c} - 1 & 2 & - 5 \\ 0 & 3 & 2 \end{array}]$
42524	Simplify	-10(-8x+9)-8x	$- 10 (- 8 x + 9) - 8 x$
42525	Find the 5th Term	-1 , 4 , -16 , 64	$- 1$ , $4$ , $- 16$ , $64$
42526	Find the 5th Term	10 , -30 , 90 , -270	$10$ , $- 30$ , $90$ , $- 270$
42527	Simplify	\|-23\|+\|4\|	$\| - 23 \| + \| 4 \|$
42528	Find the 5th Term	10 , -40 , 160	$10$ , $- 40$ , $160$
42529	Find the 5th Term	1.5 , 3 , 6 ,	$1.5$ , $3$ , $6$ ,
42530	Simplify	x^7y^-3	$x^{7} y^{- 3}$
42531	Find the 5th Term	1 , 5 , 9 , 13	$1$ , $5$ , $9$ , $13$
42532	Simplify	(x+7)/(7x+35)*(x^2-3x-40)/(x-8)	$\frac{x + 7}{7 x + 35} \cdot \frac{x^{2} - 3 x - 40}{x - 8}$
42533	Find the 5th Term	15 , 45 , 135	$15$ , $45$ , $135$
42534	Find the 5th Term	16 , 48 , 80	$16$ , $48$ , $80$
42535	Find the 5th Term	-256 , -64 , -16	$- 256$ , $- 64$ , $- 16$
42536	Find the 5th Term	-2 , -6 , -18	$- 2$ , $- 6$ , $- 18$
42537	Simplify	x^(-3/4)*x^(7/4)	$x^{- \frac{3}{4}} \cdot x^{\frac{7}{4}}$
42538	Simplify	x^2=25	$x^{2} = 25$
42539	Find the 5th Term	8 , 25 , 42	$8$ , $25$ , $42$
42540	Simplify	fourth root of x* fifth root of x	$\sqrt[4]{x} \cdot \sqrt[5]{x}$
42541	Find the 5th Term	80 , -160 , 320 , -640	$80$ , $- 160$ , $320$ , $- 640$
42542	Find the 5th Term	5 , 15 , 45 , 135	$5$ , $15$ , $45$ , $135$
42543	Simplify	x/y	$\frac{x}{y}$
42544	Find the 5th Term	5 , 20 , 80 , 320	$5$ , $20$ , $80$ , $320$
42545	Find the 5th Term	7 , 14 , 28 , 56	$7$ , $14$ , $28$ , $56$
42546	Simplify	6-5/(x+3)	$6 - \frac{5}{x + 3}$
42547	Find the Average Rate of Change	y=3x-2 , (0,4)	$y = 3 x - 2$ , $(0, 4)$
42548	Simplify	cube root of 50x^2z^5* cube root of 15y^3z	$\sqrt[3]{50 x^{2} z^{5}} \cdot \sqrt[3]{15 y^{3} z}$
42549	Find the Average Rate of Change	y=x , (0,0) , (1,1)	$y = x$ , $(0, 0)$ , $(1, 1)$
42550	Simplify	\|x-1\|	$\| x - 1 \|$
42551	Determine the Possible Number of Real Roots	x^3-5x^2-17x+21	$x^{3} - 5 x^{2} - 17 x + 21$
42552	Simplify	(x^2-49)/(x^2-6x-7)*(x+1)/x	$\frac{x^{2} - 49}{x^{2} - 6 x - 7} \cdot \frac{x + 1}{x}$
42553	Find the Quadratic Equation	6i , -6i	$6 i$ , $- 6 i$
42554	Simplify	(18st^4)/(52s^3t)*(16s^3)/(9s^2t)	$\frac{18 s t^{4}}{52 s^{3} t} \cdot \frac{16 s^{3}}{9 s^{2} t}$
42555	Find the Quadratic Equation	-7 , 5	$- 7$ , $5$
42556	Simplify	12^0t^7u^-11	$12^{0} t^{7} u^{- 11}$
42557	Find the Quadratic Equation	5 , 4i , -4i	$5$ , $4 i$ , $- 4 i$
42558	Simplify	(x^3)^5	${(x^{3})}^{5}$
42559	Simplify	11/(x+10)-(10x)/(x^2-100)	$\frac{11}{x + 10} - \frac{10 x}{x^{2} - 100}$
42560	Simplify	((2x^2)^3)/(12x^4)	$\frac{{(2 x^{2})}^{3}}{12 x^{4}}$
42561	Simplify	((2y^(1/3))^2)/(y^(1/6))	$\frac{{(2 y^{\frac{1}{3}})}^{2}}{y^{\frac{1}{6}}}$
42562	Find the Quadratic Equation	3i , -3i	$3 i$ , $- 3 i$
42563	Find the Quadratic Equation	-2 , 8	$- 2$ , $8$
42564	Simplify	(y+5)^2	${(y + 5)}^{2}$
42565	Simplify	(n^2-9)/(n+3)*n/(2n-6)	$\frac{n^{2} - 9}{n + 3} \cdot \frac{n}{2 n - 6}$
42566	Simplify	(5x^2)^3	${(5 x^{2})}^{3}$
42567	Simplify	(4-9i)^2	${(4 - 9 i)}^{2}$
42568	Find the Quadratic Equation	4+5i , 4-5i , -1	$4 + 5 i$ , $4 - 5 i$ , $- 1$
42569	Simplify	(6x)^2(5x^2)^3	${(6 x)}^{2} {(5 x^{2})}^{3}$
42570	Simplify	(64n^12)^(-1/6)	${(64 n^{12})}^{- \frac{1}{6}}$
42571	Simplify	(m+3n)^2	${(m + 3 n)}^{2}$
42572	Simplify	-(7n)^-2	$- {(7 n)}^{- 2}$
42573	Simplify	(8-4i)^2	${(8 - 4 i)}^{2}$
42574	Simplify	(-3x^2y^3)^2	${(- 3 x^{2} y^{3})}^{2}$
42575	Find the Quadratic Equation	(-9,-6)	$(- 9, - 6)$
42576	Simplify	(3x^4y^-2)^-3	${(3 x^{4} y^{- 2})}^{- 3}$
42577	Find the Quadratic Equation	square root of 3 , 4i	$\sqrt{3}$ , $4 i$
42578	Simplify	(2z-3)^2	${(2 z - 3)}^{2}$
42579	Find the Quadratic Equation	(-8,31)	$(- 8, 31)$
42580	Find the Quadratic Equation	(-31,-56)	$(- 31, - 56)$
42581	Simplify	(-2i)^5	${(- 2 i)}^{5}$
42582	Simplify	(25x^4)^(3/2)	${(25 x^{4})}^{\frac{3}{2}}$
42583	Find the Quadratic Equation	(6,-8)	$(6, - 8)$
42584	Simplify	(4x^-2y^4)^(-1/2)	${(4 x^{- 2} y^{4})}^{- \frac{1}{2}}$
42585	Find the Quadratic Equation	(2,16)	$(2, 16)$
42586	Simplify	(3y)^4	${(3 y)}^{4}$
42587	Find the Quadratic Equation	(-1,-7)	$(- 1, - 7)$
42588	Simplify	i^-7	$i^{- 7}$
42589	Find the Quadratic Equation	(-10,2)	$(- 10, 2)$
42590	Simplify	t^-4	$t^{- 4}$
42591	Simplify	square root of 7x^5* square root of 42xy^9	$\sqrt{7 x^{5}} \cdot \sqrt{42 x y^{9}}$
42592	Find the Range	(x-6)^2+(y-2)^2=9	${(x - 6)}^{2} + {(y - 2)}^{2} = 9$
42593	Simplify	square root of 7x^3* square root of 7x^5	$\sqrt{7 x^{3}} \cdot \sqrt{7 x^{5}}$
42594	Find the Range	(x-6)^2+(y-3)^2=9	${(x - 6)}^{2} + {(y - 3)}^{2} = 9$
42595	Find the Inverse	f(x)=19/(x^3)	$f (x) = \frac{19}{x^{3}}$
42596	Find the Range	(x-5)^2+(y-3)^2=16	${(x - 5)}^{2} + {(y - 3)}^{2} = 16$
42597	Simplify	square root of 8x* square root of 2x	$\sqrt{8 x} \cdot \sqrt{2 x}$
42598	Simplify	square root of 50xy* square root of 4xy^2	$\sqrt{50 x y} \cdot \sqrt{4 x y^{2}}$
42599	Find the Range	(x+6)^2+(y-5)^2=36	${(x + 6)}^{2} + {(y - 5)}^{2} = 36$
42600	Simplify	square root of 5* square root of 7x	$\sqrt{5} \cdot \sqrt{7 x}$