Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
47101	Multiply	(( square root of b)/(a- square root of ab)-( square root of a)/( square root of ab-b))(a square root of b-b square root of a)	$(\frac{\sqrt{b}}{a - \sqrt{a b}} - \frac{\sqrt{a}}{\sqrt{a b} - b}) (a \sqrt{b} - b \sqrt{a})$
47102	Multiply	(1cm^3)/2.7	$\frac{1 {cm}^{3}}{2.7}$
47103	Multiply	(1/2)0.05161^2	$(\frac{1}{2}) \cdot 0.05 \cdot 161^{2}$
47104	Multiply	(1/2*(u^2v^3))(2uv^4)	$(\frac{1}{2} \cdot (u^{2} v^{3})) (2 u v^{4})$
47105	Multiply	1/4-1/2	$\frac{1}{4} - \frac{1}{2}$
47106	Multiply	(1/5)*(5i)	$(\frac{1}{5}) \cdot (5 i)$
47107	Multiply	(-1/7s^8)(-1/5s)	$(- \frac{1}{7} s^{8}) (- \frac{1}{5} s)$
47108	Multiply	(15/( square root of 6-1)+4/( square root of 6-2)-12/(3- square root of 6))*( square root of 6+11)	$(\frac{15}{\sqrt{6} - 1} + \frac{4}{\sqrt{6} - 2} - \frac{12}{3 - \sqrt{6}}) \cdot (\sqrt{6} + 11)$
47109	Multiply	(2/3*(p^4y^3))(y^4s^5)(6p^2s^3)	$(\frac{2}{3} \cdot (p^{4} y^{3})) (y^{4} s^{5}) (6 p^{2} s^{3})$
47110	Multiply	(2/3a-3/4b)(2/3a-3/4b)	$(\frac{2}{3} a - \frac{3}{4} b) (\frac{2}{3} a - \frac{3}{4} b)$
47111	Multiply	(201/4)(8 1/4)	$(\frac{201}{4}) (8 \frac{1}{4})$
47112	Multiply	(-3/4)(7/5)	$(- \frac{3}{4}) (\frac{7}{5})$
47113	Multiply	(3/4*2 1/3)-(1 2/3÷(4/3))	$(\frac{3}{4} \cdot 2 \frac{1}{3}) - (1 \frac{2}{3} \div \frac{4}{3})$
47114	Multiply	(3/4+1/2)÷(5/3+1/6)	$(\frac{3}{4} + \frac{1}{2}) \div (\frac{5}{3} + \frac{1}{6})$
47115	Multiply	(-3/8)*(-8/5)	$(- \frac{3}{8}) \cdot (- \frac{8}{5})$
47116	Multiply	(((30mi)/(1h))((5280ft)/(1mi)))÷(3600/(1h))	$(\frac{30 mi}{1 h}) (\frac{5280 ft}{1 mi}) \div \frac{3600}{1 h}$
47117	Multiply	(39/5)*21.6	$(\frac{39}{5}) \cdot 21.6$
47118	Multiply	(-4/5)(-3/4)	$(- \frac{4}{5}) (- \frac{3}{4})$
47119	Multiply	(40/50)*100	$(\frac{40}{50}) \cdot 100$
47120	Multiply	((4x+1)/2)((2x+1)/3)	$(\frac{4 x + 1}{2}) (\frac{2 x + 1}{3})$
47121	Multiply	(-5/3)(2/5)(-3/4)	$(- \frac{5}{3}) (\frac{2}{5}) (- \frac{3}{4})$
47122	Multiply	(5/3a^3-6/4b^2)(6/4b^2+5/3a)	$(\frac{5}{3} a^{3} - \frac{6}{4} b^{2}) (\frac{6}{4} b^{2} + \frac{5}{3} a)$
47123	Multiply	(-5/4)(-7/8)	$(- \frac{5}{4}) (- \frac{7}{8})$
47124	Multiply	(5/8)*(4/25)	$(\frac{5}{8}) \cdot (\frac{4}{25})$
47125	Multiply	(5/9)(225-32)	$(\frac{5}{9}) (225 - 32)$
47126	Multiply	(-6/7)(3/8)	$(\frac{- 6}{7}) (\frac{3}{8})$
47127	Multiply	((7/12)÷(21/5))-(7/12*21/5)	$(\frac{7}{12} \div \frac{21}{5}) - (\frac{7}{12} \cdot \frac{21}{5})$
47128	Multiply	(-7/8)(-6/5)	$(- \frac{7}{8}) (- \frac{6}{5})$
47129	Multiply	(7/8)(1 1/13)	$(\frac{7}{8}) (1 \frac{1}{13})$
47130	Multiply	(7/9)(1/7)	$(\frac{7}{9}) (\frac{1}{7})$
47131	Multiply	(9/(10%))*2000	$(\frac{9}{10 %}) \cdot 2000$
47132	Multiply	(9/16+2 3/8)*4	$(\frac{9}{16} + 2 \frac{3}{8}) \cdot 4$
47133	Multiply	(9/2+1/3)(3/8+1/2)	$(\frac{9}{2} + \frac{1}{3}) (\frac{3}{8} + \frac{1}{2})$
47134	Multiply	(c^4+11)(c^6-5)	$(c^{4} + 11) (c^{6} - 5)$
47135	Multiply	(i^2)(5i)(8i^5)	$(i^{2}) (5 i) (8 i^{5})$
47136	Multiply	(j^2-2j)((-j+5)/2)	$(j^{2} - 2 j) (\frac{- j + 5}{2})$
47137	Multiply	n/7	$\frac{n}{7}$
47138	Multiply	(n^2+6n-4)(2n-4)	$(n^{2} + 6 n - 4) (2 n - 4)$
47139	Multiply	(r^3)(3)	$(r^{3}) (3)$
47140	Multiply	(s^3+s^2+s+1)(10s-7)	$(s^{3} + s^{2} + s + 1) (10 s - 7)$
47141	Multiply	(u^2w^-1)((u^-4v)/(2w^-2))^3	$(u^{2} w^{- 1}) {(\frac{u^{- 4} v}{2 w^{- 2}})}^{3}$
47142	Multiply	( square root of 11+ square root of 3)( square root of 5- square root of 3)	$(\sqrt{11} + \sqrt{3}) (\sqrt{5} - \sqrt{3})$
47143	Multiply	( square root of 12+ square root of 2)( square root of 3+ square root of 18)	$(\sqrt{12 + \sqrt{2}}) (\sqrt{3 + \sqrt{18}})$
47144	Multiply	( square root of 13- square root of 12i)( square root of 3+ square root of 12i)	$(\sqrt{13} - \sqrt{12 i}) (\sqrt{3} + \sqrt{12 i})$
47145	Multiply	( square root of 13+ square root of 715)( square root of 55+ square root of 11)	$(\sqrt{13} + \sqrt{715}) (\sqrt{55} + \sqrt{11})$
47146	Multiply	( square root of 15-7)(7+ square root of 15)	$(\sqrt{15} - 7) (7 + \sqrt{15})$
47147	Multiply	( square root of 2- square root of 3)( square root of 2+ square root of 3)	$(\sqrt{2} - \sqrt{3}) (\sqrt{2 + \sqrt{3}})$
47148	Multiply	( square root of 2-1)( square root of 2+1)	$(\sqrt{2} - 1) (\sqrt{2} + 1)$
47149	Multiply	( square root of 2+ square root of 7)( square root of 2- square root of 7)	$(\sqrt{2 + \sqrt{7}}) (\sqrt{2 - \sqrt{7}})$
47150	Multiply	( square root of -20)( square root of -13)	$(\sqrt{- 20}) (\sqrt{- 13})$
47151	Multiply	( square root of -25)( square root of -81)	$(\sqrt{- 25}) (\sqrt{- 81})$
47152	Multiply	-( square root of 3(2 square root of 7-1/2* square root of 7))-2 square root of 49	$- (\sqrt{3} (2 \sqrt{7} - \frac{1}{2} \cdot \sqrt{7})) - 2 \sqrt{49}$
47153	Multiply	( square root of 3- square root of 2)(- square root of 3+ square root of 2)	$(\sqrt{3} - \sqrt{2}) (- \sqrt{3} + \sqrt{2})$
47154	Multiply	( square root of 3- square root of 5)( square root of 3 square root of 5)	$(\sqrt{3} - \sqrt{5}) (\sqrt{3} \sqrt{5})$
47155	Multiply	( square root of 3+ square root of 13)( square root of 3- square root of 13)	$(\sqrt{3} + \sqrt{13}) (\sqrt{3} - \sqrt{13})$
47156	Multiply	( square root of 3-1)( square root of 3+1)	$(\sqrt{3} - 1) (\sqrt{3} + 1)$
47157	Multiply	( square root of 3y+ square root of 3)( square root of 6y- square root of 6)	$(\sqrt{3} y + \sqrt{3}) (\sqrt{6} y - \sqrt{6})$
47158	Multiply	( square root of 4-5)( square root of 4+5)	$(\sqrt{4} - 5) (\sqrt{4} + 5)$
47159	Multiply	( square root of 5- square root of 13)( square root of 5+13)	$(\sqrt{5} - \sqrt{13}) (\sqrt{5} + 13)$
47160	Multiply	( square root of 5+2 square root of 3)(4 square root of 3-3 square root of 5)	$(\sqrt{5} + 2 \sqrt{3}) (4 \sqrt{3} - 3 \sqrt{5})$
47161	Multiply	( square root of 5+5)(2 square root of 10+3)	$(\sqrt{5} + 5) (2 \sqrt{10} + 3)$
47162	Multiply	( square root of 5-1)( square root of 3+ square root of 2)	$(\sqrt{5} - 1) (\sqrt{3} + \sqrt{2})$
47163	Multiply	( square root of 6- square root of 8)( square root of 6+ square root of 8)	$(\sqrt{6} - \sqrt{8}) (\sqrt{6} + \sqrt{8})$
47164	Multiply	( square root of 6- square root of -9)( square root of 6+ square root of -9)	$(\sqrt{6} - \sqrt{- 9}) (\sqrt{6} + \sqrt{- 9})$
47165	Multiply	( square root of 6+2)( square root of 30-2)	$(\sqrt{6} + 2) (\sqrt{30} - 2)$
47166	Multiply	(-4+5v+w)(-7)	$(- 4 + 5 v + w) (- 7)$
47167	Multiply	(-4+6i)(2-i)(3+7i)	$(- 4 + 6 i) (2 - i) (3 + 7 i)$
47168	Multiply	(-4+8i)(5-3i)	$(- 4 + 8 i) (5 - 3 i)$
47169	Multiply	(4000)(0.12)(0.6)	$(4000) (0.12) (0.6)$
47170	Multiply	(4-3i)(4-5i)	$(4 - 3 i) (4 - 5 i)$
47171	Multiply	(4-3i)*(7+4i)	$(4 - 3 i) \cdot (7 + 4 i)$
47172	Multiply	(4a-6)(5a^2-5a-5)	$(4 a - 6) (5 a^{2} - 5 a - 5)$
47173	Multiply	(4a-b)(4a+5b)	$(4 a - b) (4 a + 5 b)$
47174	Multiply	(4a-b)(4a+b)	$(4 a - b) (4 a + b)$
47175	Multiply	(4c+3t)(4c-3t)	$(4 c + 3 t) (4 c - 3 t)$
47176	Multiply	(4g-3w)(5g+8w)	$(4 g - 3 w) (5 g + 8 w)$
47177	Multiply	(4h-2)(4h-1)	$(4 h - 2) (4 h - 1)$
47178	Multiply	(-4i)(5i)(-7-7i)	$(- 4 i) (5 i) (- 7 - 7 i)$
47179	Multiply	(4m+3)(4m-3)	$(4 m + 3) (4 m - 3)$
47180	Multiply	(4n+5)*(8n-5)	$(4 n + 5) \cdot (8 n - 5)$
47181	Multiply	(-4p+12q)(6q+2p)	$(- 4 p + 12 q) (6 q + 2 p)$
47182	Multiply	(4r)(5y)	$(4 r) (5 y)$
47183	Multiply	-(4u-2w-4)	$- (4 u - 2 w - 4)$
47184	Multiply	(4u-5y-4)(4u+7y)	$(4 u - 5 y - 4) (4 u + 7 y)$
47185	Multiply	(410^5)(210^3)	$(4 \cdot 10^{5}) (2 \cdot 10^{3})$
47186	Multiply	(3 square root of 11+ square root of 2)(3 square root of 11+ square root of 2)	$(3 \sqrt{11} + \sqrt{2}) (3 \sqrt{11} + \sqrt{2})$
47187	Multiply	(3 square root of 2+2)(1+4 square root of 10)	$(3 \sqrt{2} + 2) (1 + 4 \sqrt{10})$
47188	Multiply	(3 square root of 2-2 square root of 3)(3 square root of 2+2 square root of 3)	$(3 \sqrt{2 - 2 \sqrt{3}}) (3 \sqrt{2 + 2 \sqrt{3}})$
47189	Multiply	(3 square root of 3+ square root of 11)( square root of 3-5 square root of 11)	$(3 \sqrt{3} + \sqrt{11}) (\sqrt{3 - 5 \sqrt{11}})$
47190	Multiply	(3 square root of 7-9 square root of 6)(9 square root of 7+3 square root of 6)	$(3 \sqrt{7 - 9 \sqrt{6}}) (9 \sqrt{7 + 3 \sqrt{6}})$
47191	Multiply	(3+ square root of 5)( square root of 10- square root of 2) square root of 3- square root of 5	$(3 + \sqrt{5}) (\sqrt{10} - \sqrt{2}) \sqrt{3 - \sqrt{5}}$
47192	Multiply	(3+ square root of 5)(6+ square root of 3)	$(3 + \sqrt{5}) (6 + \sqrt{3})$
47193	Multiply	(3+6i)(-2+5i)	$(3 + 6 i) (- 2 + 5 i)$
47194	Multiply	(3+6i)*(-2+5i)	$(3 + 6 i) \cdot (- 2 + 5 i)$
47195	Multiply	(3+7v^2)*(3-7v^2)	$(3 + 7 v^{2}) \cdot (3 - 7 v^{2})$
47196	Multiply	(4.310^-9)(9.410^5)	$(4.3 \cdot 10^{- 9}) (9.4 \cdot 10^{5})$
47197	Multiply	(4.510^-15)(4.610^13)	$(4.5 \cdot 10^{- 15}) (4.6 \cdot 10^{13})$
47198	Multiply	(4.610^3)(6.210^-4)	$(4.6 \cdot 10^{3}) (6.2 \cdot 10^{- 4})$
47199	Multiply	(4.87110^21)÷1.99810^27	$4.871 \cdot 10^{21} \div 1.998 \cdot 10^{27}$
47200	Multiply	(4 1/2)(2 1/3)	$(4 \frac{1}{2}) (2 \frac{1}{3})$