Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
67001	Simplify	(5c^-4)(-4m^2c^8)	$(5 c^{- 4}) (- 4 m^{2} c^{8})$
67002	Simplify	(4x+5)(x^2-2x+1)	$(4 x + 5) (x^{2} - 2 x + 1)$
67003	Simplify	(4x+2y)(4x-2y)	$(4 x + 2 y) (4 x - 2 y)$
67004	Simplify	(4-i)(4+i)	$(4 - i) (4 + i)$
67005	Find the Distance Between Two Points	(4/5,7/2) , (2/5,7/2)	$(\frac{4}{5}, \frac{7}{2})$ , $(\frac{2}{5}, \frac{7}{2})$
67006	Simplify	(4n+4)(5n-8)	$(4 n + 4) (5 n - 8)$
67007	Find the Distance Between Two Points	(1/2,3/2) , (-5/2,2)	$(\frac{1}{2}, \frac{3}{2})$ , $(- \frac{5}{2}, 2)$
67008	Simplify	(4-2i)(1+7i)	$(4 - 2 i) (1 + 7 i)$
67009	Simplify	(4-5i)(3+2i)	$(4 - 5 i) (3 + 2 i)$
67010	Find the Distance Between Two Points	(0,0) , (5,3)	$(0, 0) (5, 3)$
67011	Find the Distance Between Two Points	(0,0) , (6,-8)	$(0, 0) (6, - 8)$
67012	Simplify	(4a+5b)(4a-5b)	$(4 a + 5 b) (4 a - 5 b)$
67013	Simplify	(2x+3)(4x^2-6x+9)	$(2 x + 3) (4 x^{2} - 6 x + 9)$
67014	Simplify	(2x+1)(x-3)(x-2)	$(2 x + 1) (x - 3) (x - 2)$
67015	Simplify	(2a-5)-(3a+1)	$(2 a - 5) - (3 a + 1)$
67016	Simplify	(2-7i)(2+7i)	$(2 - 7 i) (2 + 7 i)$
67017	Find the Distance Between Two Points	(0,0) , (3,4)	$(0, 0) (3, 4)$
67018	Simplify	(-2+4i)-(3+9i)	$(- 2 + 4 i) - (3 + 9 i)$
67019	Find the Distance Between Two Points	(0,0) , (4,5)	$(0, 0) (4, 5)$
67020	Simplify	(2x^2)(3x)	$(2 x^{2}) (3 x)$
67021	Find the Distance Between Two Points	(0.3,-0.5) , (0.8,-0.1)	$(0.3, - 0.5) (0.8, - 0.1)$
67022	Simplify	6x square root of x^3y^4-7x^2 square root of xy^4+9x^2y^2 square root of x	$6 x \sqrt{x^{3} y^{4}} - 7 x^{2} \sqrt{x y^{4}} + 9 x^{2} y^{2} \sqrt{x}$
67023	Simplify	-1+2i+(6-9i)	$- 1 + 2 i + (6 - 9 i)$
67024	Simplify	(1+2i)-(1+5i)	$(1 + 2 i) - (1 + 5 i)$
67025	Find the Distance Between Two Points	(-2,1) , (1,-2)	$(- 2, 1) (1, - 2)$
67026	Simplify	(19x^-6y^11)(-6xy^5)	$(19 x^{- 6} y^{11}) (- 6 x y^{5})$
67027	Find the Distance Between Two Points	(2,1) , (4,-4)	$(2, 1) (4, - 4)$
67028	Simplify	square root of -27x^9	$\sqrt{- 27 x^{9}}$
67029	Find the Distance Between Two Points	(2,0) , (5,-1)	$(2, 0) (5, - 1)$
67030	Simplify	(10-8i)-(13-10i)	$(10 - 8 i) - (13 - 10 i)$
67031	Find the Distance Between Two Points	(2,1) , (14,6)	$(2, 1) (14, 6)$
67032	Simplify	11-12i+(21-8i)	$11 - 12 i + (21 - 8 i)$
67033	Find the Distance Between Two Points	(2,3) , (6,9)	$(2, 3) (6, 9)$
67034	Simplify	3x+(-12x)-5x	$3 x + (- 12 x) - 5 x$
67035	Find the Distance Between Two Points	(-2,3) , (6,-9)	$(- 2, 3) (6, - 9)$
67036	Simplify	(x^2+x+5)(x-5)	$(x^{2} + x + 5) (x - 5)$
67037	Find the Distance Between Two Points	(-2,4) , (4,6)	$(- 2, 4) (4, 6)$
67038	Find the Distance Between Two Points	(2,4) , (-3,7)	$(2, 4) (- 3, 7)$
67039	Simplify	(x^2-x+9)(x^2+x+15)	$(x^{2} - x + 9) (x^{2} + x + 15)$
67040	Find the Distance Between Two Points	(-2,4) , (1,8)	$(- 2, 4) (1, 8)$
67041	Simplify	(5 square root of 2-1)^2	${(5 \sqrt{2} - 1)}^{2}$
67042	Find the Distance Between Two Points	(2,4) , (2,-2)	$(2, 4) (2, - 2)$
67043	Solve for y	y+1 = square root of 11y-19	$y + 1 = \sqrt{11 y - 19}$
67044	Simplify	(x+y+3)(x+y-4)	$(x + y + 3) (x + y - 4)$
67045	Find the Distance Between Two Points	(-2,3) , (3,0)	$(- 2, 3) (3, 0)$
67046	Solve for x	y=3x^2	$y = 3 x^{2}$
67047	Simplify	( square root of 5+4)( square root of 5-2)	$(\sqrt{5} + 4) (\sqrt{5} - 2)$
67048	Find the Distance Between Two Points	(1,3) , (3,7)	$(1, 3) (3, 7)$
67049	Solve for x	x=8 square root of x	$x = 8 \sqrt{x}$
67050	Find the Distance Between Two Points	(5,8) , (-3,4)	$(5, 8) (- 3, 4)$
67051	Solve for d	1/2+3/(2d)=-1/d	$\frac{1}{2} + \frac{3}{2 d} = \frac{- 1}{d}$
67052	Find the Distance Between Two Points	(5,8) , (11,16)	$(5, 8) (11, 16)$
67053	Find the Distance Between Two Points	(5,4) , (8,8)	$(5, 4) (8, 8)$
67054	Solve Using the Quadratic Formula	98-x^2=0	$98 - x^{2} = 0$
67055	Find the Distance Between Two Points	(-5,5) , (9,-3)	$(- 5, 5) (9, - 3)$
67056	Solve for x	x- square root of 1-x=-5	$x - \sqrt{1 - x} = - 5$
67057	Factor	n^3-n^2+3n-3	$n^{3} - n^{2} + 3 n - 3$
67058	Find the Distance Between Two Points	(5,1) , (9,-6)	$(5, 1) (9, - 6)$
67059	Solve for d	4d+1 = square root of 3	$4 d + 1 = \sqrt{3}$
67060	Find the Distance Between Two Points	(5,2) , (13,8)	$(5, 2) (13, 8)$
67061	Solve for x	9x^2=25	$9 x^{2} = 25$
67062	Find the Distance Between Two Points	(5,3) , (13,9)	$(5, 3) (13, 9)$
67063	Solve for x	9x^2-30x+25=0	$9 x^{2} - 30 x + 25 = 0$
67064	Find the Distance Between Two Points	(5,-2) , (-3,4)	$(5, - 2) (- 3, 4)$
67065	Solve for x	6x^2-x-2=0	$6 x^{2} - x - 2 = 0$
67066	Find the Distance Between Two Points	(-1,-9) , (4,-7)	$(- 1, - 9) (4, - 7)$
67067	Solve for x	x=6 square root of x	$x = 6 \sqrt{x}$
67068	Find the Distance Between Two Points	(-1,-8) , (-4,-4)	$(- 1, - 8)$ , $(- 4, - 4)$
67069	Simplify	(3xy-1)(4xy+2)	$(3 x y - 1) (4 x y + 2)$
67070	Find the Distance Between Two Points	(-10,3) , (-10,12)	$(- 10, 3) (- 10, 12)$
67071	Find the Distance Between Two Points	(11,16) , (10,12)	$(11, 16) (10, 12)$
67072	Simplify	4x(3x-7)-19x^2	$4 x (3 x - 7) - 19 x^{2}$
67073	Find the Distance Between Two Points	(10,9) , (5,4)	$(10, 9) (5, 4)$
67074	Simplify	(3x^2+3x)/(6x^2-6x)*(x^2-1)	$\frac{3 x^{2} + 3 x}{6 x^{2} - 6 x} \cdot (x^{2} - 1)$
67075	Find the Distance Between Two Points	(-1,8) , (4,-2)	$(- 1, 8) (4, - 2)$
67076	Find the Distance Between Two Points	(1,-7) , (-3,-8)	$(1, - 7) (- 3, - 8)$
67077	Find the Roots (Zeros)	3(x-4)^(4/3)+16=64	$3 {(x - 4)}^{\frac{4}{3}} + 16 = 64$
67078	Find the Distance Between Two Points	(1,3) , (-7,2)	$(1, 3)$ , $(- 7, 2)$
67079	Find the Distance Between Two Points	(1,5) , (-2,-1)	$(1, 5) (- 2, - 1)$
67080	Solve for x	2x^2-7x-15=0	$2 x^{2} - 7 x - 15 = 0$
67081	Find the Distance Between Two Points	(-6,0) , (-4,6)	$(- 6, 0)$ , $(- 4, 6)$
67082	Find the Distance Between Two Points	(5,9) , (-4,-3)	$(5, 9) (- 4, - 3)$
67083	Solve Using the Quadratic Formula	10x^2=3x+2	$10 x^{2} = 3 x + 2$
67084	Solve for x	3x^4-48x^2=0	$3 x^{4} - 48 x^{2} = 0$
67085	Find the Distance Between Two Points	(-6,-3) , (-2,1)	$(- 6, - 3) (- 2, 1)$
67086	Solve for x	3x^2=15	$3 x^{2} = 15$
67087	Find the Distance Between Two Points	(-6,-4) , (-2,2)	$(- 6, - 4) (- 2, 2)$
67088	Solve for x	16x^2-8x+1=0	$16 x^{2} - 8 x + 1 = 0$
67089	Find the Distance Between Two Points	(-6,-2) , (-10,-7)	$(- 6, - 2) (- 10, - 7)$
67090	Find the Distance Between Two Points	(-6,7) , (-1,-5)	$(- 6, 7) (- 1, - 5)$
67091	Solve for x	x^2+4x+13=0	$x^{2} + 4 x + 13 = 0$
67092	Find the Distance Between Two Points	(7,1) , (-4,-5)	$(7, 1) (- 4, - 5)$
67093	Solve for x	x^2+6x-40=0	$x^{2} + 6 x - 40 = 0$
67094	Find the Distance Between Two Points	(-6,8) , (2,-7)	$(- 6, 8) (2, - 7)$
67095	Expand the Logarithmic Expression	log of m/n	$\log (\frac{m}{n})$
67096	Find the Distance Between Two Points	(6 square root of 3,9) , (-2 square root of 3,8)	$(6 \sqrt{3}, 9) (- 2 \sqrt{3}, 8)$
67097	Find the Distance Between Two Points	(7,-5) , (-3,4)	$(7, - 5) (- 3, 4)$
67098	Find the Distance Between Two Points	(-7,9) , (5,4)	$(- 7, 9) (5, 4)$
67099	Solve for x	x^2=-18	$x^{2} = - 18$
67100	Find the Distance Between Two Points	(7,-3) , (-3,1)	$(7, - 3) (- 3, 1)$