Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
47001	Multiply	(-2+4i)*(5i)	$(- 2 + 4 i) \cdot (5 i)$
47002	Multiply	(2+i)(3-2i)	$(2 + i) (3 - 2 i)$
47003	Multiply	(20 5/8)(14 1/18)	$(20 \frac{5}{8}) (14 \frac{1}{18})$
47004	Multiply	(23)(7 13/50)	$(23) (7 \frac{13}{50})$
47005	Multiply	(23 1/4)(12 2/9)	$(23 \frac{1}{4}) (12 \frac{2}{9})$
47006	Multiply	(2-3i)*(1-i)	$(2 - 3 i) \cdot (1 - i)$
47007	Multiply	-247÷13	$- 247 \div 13$
47008	Multiply	265.8810^12	$(26 \cdot 5.88) (10^{12})$
47009	Multiply	(2a+3y)(2a-3y)	$(2 a + 3 y) (2 a - 3 y)$
47010	Multiply	(2a+5b)(2a+5b)	$(2 a + 5 b) (2 a + 5 b)$
47011	Multiply	(2a-1)(a+1)	$(2 a - 1) (a + 1)$
47012	Multiply	(2a-3b)(2a+3b)	$(2 a - 3 b) (2 a + 3 b)$
47013	Multiply	(2a-4)(3a+5)	$(2 a - 4) (3 a + 5)$
47014	Multiply	2a-b	$2 a - b$
47015	Multiply	(2ab)(ab)^2(b^2)	$(2 a b) {(a b)}^{2} (b^{2})$
47016	Multiply	(2a-b+12c-4d)(2a-b-12c+4d)	$(2 a - b + 12 c - 4 d) (2 a - b - 12 c + 4 d)$
47017	Multiply	(2b+c)(b-2c)	$(2 b + c) (b - 2 c)$
47018	Multiply	(2c+3y)(4c^2-6cy+9y^2)	$(2 c + 3 y) (4 c^{2} - 6 c y + 9 y^{2})$
47019	Multiply	(2i+3j+5k)*(i+3j+2k)	$(2 i + 3 j + 5 k) \cdot (i + 3 j + 2 k)$
47020	Multiply	(2m+3)*(2m-3)	$(2 m + 3) \cdot (2 m - 3)$
47021	Multiply	(2n-3)*(n^2-4n+7)	$(2 n - 3) \cdot (n^{2} - 4 n + 7)$
47022	Multiply	(2s+3)(2s-3)	$(2 s + 3) (2 s - 3)$
47023	Multiply	(2m^2+4)(m-3)	$(2 m^{2} + 4) (m - 3)$
47024	Multiply	(2p^4-p^3+7p)(-6p^2-3p)	$(2 p^{4} - p^{3} + 7 p) (- 6 p^{2} - 3 p)$
47025	Multiply	(2 square root of 10-1)(3-2 square root of 6)	$(2 \sqrt{10} - 1) (3 - 2 \sqrt{6})$
47026	Multiply	(2 square root of 15- square root of 14)( square root of 10+ square root of 21)	$(2 \sqrt{15} - \sqrt{14}) (\sqrt{10} + \sqrt{21})$
47027	Multiply	(2 square root of 2+5 square root of 3)(6 square root of 2+4 square root of 3)	$(2 \sqrt{2} + 5 \sqrt{3}) (6 \sqrt{2} + 4 \sqrt{3})$
47028	Multiply	(-2 square root of 2m+2)(-2 square root of 2m+2)	$(- 2 \sqrt{2 m + 2}) (- 2 \sqrt{2 m + 2})$
47029	Multiply	(2- square root of -3)(1+ square root of -1)	$(2 - \sqrt{- 3}) (1 + \sqrt{- 1})$
47030	Multiply	(2 square root of 3+ square root of 2)(3 square root of 2- square root of 3)	$(2 \sqrt{3} + \sqrt{2}) (3 \sqrt{2} - \sqrt{3})$
47031	Multiply	(-2 square root of 3+2)( square root of 3-5)	$(- 2 \sqrt{3} + 2) (\sqrt{3} - 5)$
47032	Multiply	(2 square root of 3+2 square root of 5)(4 square root of 3+2 square root of 5)	$(2 \sqrt{3} + 2 \sqrt{5}) (4 \sqrt{3} + 2 \sqrt{5})$
47033	Multiply	(2 square root of 3+4)(3 square root of 3-2)	$(2 \sqrt{3} + 4) (3 \sqrt{3} - 2)$
47034	Multiply	(2 square root of 3-1)(5 square root of 6+4)	$(2 \sqrt{3} - 1) (5 \sqrt{6} + 4)$
47035	Multiply	(2 square root of 3-8 square root of 2)(7 square root of 3+ square root of 2)	$(2 \sqrt{3} - 8 \sqrt{2}) (7 \sqrt{3 + \sqrt{2}})$
47036	Multiply	(115*703)÷((65)^2)	$115 \cdot 703 \div {(65)}^{2}$
47037	Multiply	(-11-8i)(-2+8i)	$(- 11 - 8 i) (- 2 + 8 i)$
47038	Multiply	(12a-b)(12a+b)	$(12 a - b) (12 a + b)$
47039	Multiply	(1-2i)(1+3i)	$(1 - 2 i) (1 + 3 i)$
47040	Multiply	(1-2i)(8+2i)	$(1 - 2 i) (8 + 2 i)$
47041	Multiply	(12m+5p)(3m-7p)	$(12 m + 5 p) (3 m - 7 p)$
47042	Multiply	(-13)*y	$(- 13) \cdot y$
47043	Multiply	(-1-4i)*(-5-i)	$(- 1 - 4 i) \cdot (- 5 - i)$
47044	Multiply	(-15ap^4)(-1/3*(ap^3))	$(- 15 a p^{4}) (- \frac{1}{3} \cdot (a p^{3}))$
47045	Multiply	(15a-2b)(7b-6a)	$(15 a - 2 b) (7 b - 6 a)$
47046	Multiply	(-1-5i)*(1-2i)	$(- 1 - 5 i) \cdot (1 - 2 i)$
47047	Multiply	-16(-5 5/18+13)	$- 16 (- 5 \frac{5}{18} + 13)$
47048	Multiply	(-16a^6b^2)(-6ab^4)	$(- 16 a^{6} b^{2}) (- 6 a b^{4})$
47049	Multiply	(1-7i)(4-3i)	$(1 - 7 i) (4 - 3 i)$
47050	Multiply	(1-a+b)(b-a+1)	$(1 - a + b) (b - a + 1)$
47051	Multiply	(-2)(3)(-7)	$(- 2) (3) (- 7)$
47052	Multiply	(1 1/2-7/8)÷(5/13)	$(1 \frac{1}{2} - \frac{7}{8}) \div \frac{5}{13}$
47053	Multiply	(1 1/4)(1 1/4)	$(1 \frac{1}{4}) (1 \frac{1}{4})$
47054	Multiply	(1 1/5)*(18 1/3)	$(1 \frac{1}{5}) \cdot (18 \frac{1}{3})$
47055	Multiply	(1 5/9)(1 31/32)	$(1 \frac{5}{9}) (1 \frac{31}{32})$
47056	Multiply	(1- square root of 2-1)(2+ square root of 2*4)	$(1 - \sqrt{2} - 1) (2 + \sqrt{2} \cdot 4)$
47057	Multiply	(1+ square root of 2)(3- square root of 2)	$(1 + \sqrt{2}) (3 - \sqrt{2})$
47058	Multiply	-10	$- 10$
47059	Multiply	(-10)*3	$(- 10) \cdot 3$
47060	Multiply	(-10)(2)^11	$(- 10) {(2)}^{11}$
47061	Multiply	(10g^4)*(-7g^5)	$(10 g^{4}) \cdot (- 7 g^{5})$
47062	Multiply	(10100)((1000Wh)÷365*(24h))	$(10100) (1000 W h \div 365 \cdot (24 h))$
47063	Multiply	(1022324.1*(89%(180.2/125.1)+2%+9%))-1022324.1	$(1022324.1 \cdot (89 % (\frac{180.2}{125.1}) + 2 % + 9 %)) - 1022324.1$
47064	Multiply	(104)(96)	$(104) (96)$
47065	Multiply	11 13/7	$11 \frac{13}{7}$
47066	Graph the Line Segment	(8,8) , (-7,3)	$(8, 8)$ , $(- 7, 3)$
47067	Graph the Line Segment	(8,9) , (16,5)	$(8, 9)$ , $(16, 5)$
47068	Graph the Line Segment	(-9,-2) , (-3,10)	$(- 9, - 2)$ , $(- 3, 10)$
47069	Graph the Line Segment	(9,22) , (15,36)	$(9, 22)$ , $(15, 36)$
47070	Graph the Line Segment	(9,-8) , (9,-10)	$(9, - 8)$ , $(9, - 10)$
47071	Multiply	( square root of 7+3)( square root of 21-2)	$(\sqrt{7} + 3) (\sqrt{21} - 2)$
47072	Multiply	( square root of 7-4 square root of 3)(9 square root of 3+6 square root of 7)	$(\sqrt{7} - 4 \sqrt{3}) (9 \sqrt{3} + 6 \sqrt{7})$
47073	Multiply	( square root of 7+ square root of 5)( square root of 7- square root of 5)	$(\sqrt{7 + \sqrt{5}}) (\sqrt{7 - \sqrt{5}})$
47074	Multiply	( square root of 85- square root of 65)( square root of 85+ square root of 65)	$(\sqrt{85} - \sqrt{65}) (\sqrt{85} + \sqrt{65})$
47075	Multiply	( square root of 9+3 square root of 5)( square root of 9-3 square root of 5)	$(\sqrt{9 + 3 \sqrt{5}}) (\sqrt{9 - 3 \sqrt{5}})$
47076	Multiply	( square root of 99+2)( square root of 44+12)	$(\sqrt{99} + 2) (\sqrt{44} + 12)$
47077	Multiply	( square root of x+ square root of 3)( square root of x+ square root of 3)	$(\sqrt{x} + \sqrt{3}) (\sqrt{x + \sqrt{3}})$
47078	Multiply	( cube root of 27)(-5)( square root of 9)(-9)	$(\sqrt[3]{27}) (- 5) (\sqrt{9}) (- 9)$
47079	Multiply	( cube root of 5+15)( cube root of 25-10)	$(\sqrt[3]{5} + 15) (\sqrt[3]{25} - 10)$
47080	Multiply	( cube root of y+6)( cube root of y-7)	$(\sqrt[3]{y} + 6) (\sqrt[3]{y} - 7)$
47081	Multiply	( fifth root of square root of 6- square root of 5)( fifth root of square root of 6+ square root of 5)	$(\sqrt[5]{\sqrt{6} - \sqrt{5}}) (\sqrt[5]{\sqrt{6}} + \sqrt{5})$
47082	Multiply	(y^2-3y)(2y+2)	$(y^{2} - 3 y) (2 y + 2)$
47083	Multiply	(yz^3)((y^2u^-1)/(3z^2))^-2	$(y z^{3}) {(\frac{y^{2} u^{- 1}}{3 z^{2}})}^{- 2}$
47084	Multiply	z^3-z^2+7z(2z+3)	$z^{3} - z^{2} + 7 z (2 z + 3)$
47085	Multiply	(0)(-31)	$(0) (- 31)$
47086	Multiply	(0.005)(0.0024)	$(0.005) (0.0024)$
47087	Multiply	0.01*10^-6	$0.01 \cdot 10^{- 6}$
47088	Multiply	(-0.033)(-0.74)	$(- 0.033) (- 0.74)$
47089	Multiply	(0.16)(0.03)(1.27)	$(0.16) (0.03) (1.27)$
47090	Multiply	(0.3z+0.4y)*0.2	$(0.3 z + 0.4 y) \cdot 0.2$
47091	Multiply	-0.7	$- 0.7$
47092	Multiply	(-1)(-1)(-3)(-5)	$(- 1) (- 1) (- 3) (- 5)$
47093	Multiply	(1)(2)(3)(4)(-5)	$(1) (2) (3) (4) (- 5)$
47094	Multiply	(-1)(-2) times (-8)	$(- 1) (- 2)$ times $(- 8)$
47095	Multiply	(-1.4)(6.14)	$(- 1.4) (6.14)$
47096	Multiply	(1.6-3/5)*(-2 1/4)-0.2÷(-4/5)	$(1.6 - \frac{3}{5}) \cdot (- 2 \frac{1}{4}) - 0.2 \div (- \frac{4}{5})$
47097	Multiply	(1.710^2)(6.310^5)	$(1.7 \cdot 10^{2}) (6.3 \cdot 10^{5})$
47098	Multiply	(1.8)*(-1 2/5)	$(1.8) \cdot (- 1 \frac{2}{5})$
47099	Graph the Line Segment	(-8,-3) , (-4,-4)	$(- 8, - 3)$ , $(- 4, - 4)$
47100	Graph the Line Segment	(-6,-1) , (-1,-7)	$(- 6, - 1)$ , $(- 1, - 7)$