Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
27101	Evaluate	(510^18)(2.2*10^-6)	$(5 \cdot 10^{18}) \cdot (2.2 \cdot 10^{- 6})$
27102	Evaluate	-5+4-6	$- 5 + 4 - 6$
27103	Evaluate	square root of 80*4 square root of 12	$\sqrt{80} \cdot 4 \sqrt{12}$
27104	Evaluate	(5)+10/5	$(5) + \frac{10}{5}$
27105	Evaluate	(4-10)÷(2-17)	$(4 - 10) \div (2 - 17)$
27106	Evaluate	(4-12)*(8-17)	$(4 - 12) \cdot (8 - 17)$
27107	Evaluate	(41-29)+11	$(41 - 29) + 11$
27108	Evaluate	(-6)(-7)	$(- 6) (- 7)$
27109	Evaluate	(6)(7)-(12-8)÷4	$(6) (7) - (12 - 8) \div 4$
27110	Evaluate	(-6)(7)(-8)	$(- 6) (7) (- 8)$
27111	Evaluate	(-6)-(-7)-5	$(- 6) - (- 7) - 5$
27112	Evaluate	(-6)-(-8)	$(- 6) - (- 8)$
27113	Evaluate	(-6)(9)	$(- 6) (9)$
27114	Evaluate	(-6)*((-4)-(-8)-9)	$(- 6) \cdot ((- 4) - (- 8) - 9)$
27115	Evaluate	(-6)*(-6-1)	$(- 6) \cdot (- 6 - 1)$
27116	Evaluate	(-6)(-10)^2	$(- 6) {(- 10)}^{2}$
27117	Evaluate	(6) square root of 49-4*3	$(6) \sqrt{49} - 4 \cdot 3$
27118	Evaluate	square root of 8* square root of 24	$\sqrt{8} \cdot \sqrt{24}$
27119	Evaluate	-6+25	$- 6 + 25$
27120	Evaluate	- square root of 75- square root of 12- square root of 147	$- \sqrt{75} - \sqrt{12} - \sqrt{147}$
27121	Evaluate	-6-3-7-5	$- 6 - 3 - 7 - 5$
27122	Evaluate	square root of 75*4 square root of 48	$\sqrt{75} \cdot 4 \sqrt{48}$
27123	Evaluate	square root of 75* square root of 3	$\sqrt{75} \cdot \sqrt{3}$
27124	Evaluate	1-32/143	$1 - \frac{32}{143}$
27125	Evaluate	(8)(9)-4(32/2)	$(8) (9) - 4 (\frac{32}{2})$
27126	Evaluate	(-8)*(-8)	$(- 8) \cdot (- 8)$
27127	Evaluate	(-8)*3+14/-3	$(- 8) \cdot 3 + \frac{14}{- 3}$
27128	Evaluate	(-8)+83/( square root of 25)3/( square root of 25)	$(- 8) + 8 \cdot \frac{3}{\sqrt{25}} \cdot \frac{3}{\sqrt{25}}$
27129	Evaluate	(8)(0.37)(0.63)^7	$(8) (0.37) {(0.63)}^{7}$
27130	Evaluate	(8)(0.37)^8(0.63)^7	$(8) {(0.37)}^{8} {(0.63)}^{7}$
27131	Evaluate	((8)2)/3(16)^(1/4)	$\frac{(8) \cdot 2}{3} \cdot {(16)}^{\frac{1}{4}}$
27132	Evaluate	1-3/42	$1 - \frac{3}{42}$
27133	Evaluate	-8-15	$- 8 - 15$
27134	Evaluate	-8-17	$- 8 - 17$
27135	Evaluate	1-21/(22*21)	$1 - \frac{21}{22 \cdot 21}$
27136	Evaluate	(-1 2/5)÷2 1/3	$- 1 \frac{2}{5} \div 2 \frac{1}{3}$
27137	Evaluate	-8-8	$- 8 - 8$
27138	Evaluate	1-2/4	$1 - \frac{2}{4}$
27139	Evaluate	(-8)+-2/-5*(8)	$(- 8) + \frac{- 2}{- 5} \cdot (8)$
27140	Evaluate	(-8)+13	$(- 8) + 13$
27141	Evaluate	-8÷(-8)	$- 8 \div (- 8)$
27142	Evaluate	1-(1^9)/4.5	$1 - \frac{1^{9}}{4.5}$
27143	Evaluate	(-8)-19	$(- 8) - 19$
27144	Evaluate	(-8)*1	$(- 8) \cdot 1$
27145	Evaluate	(-8)*2	$(- 8) \cdot 2$
27146	Evaluate	(810^3)(8.510^3)	$(8 \cdot 10^{3}) (8.5 \cdot 10^{3})$
27147	Evaluate	(810^5)(6.210^-8)	$(8 \cdot 10^{5}) (6.2 \cdot 10^{- 8})$
27148	Evaluate	(810^6)(110^-3)	$(8 \cdot 10^{6}) (1 \cdot 10^{- 3})$
27149	Evaluate	(810^8)÷410^5	$8 \cdot 10^{8} \div 4 \cdot 10^{5}$
27150	Evaluate	(8.010^25)(3.1*10^-46)	$(8 \cdot 10^{25}) \cdot (3.1 \cdot 10^{- 46})$
27151	Evaluate	(8.00110^2)(2.88(10^3)/2.410^-3)	$(8.001 \cdot 10^{2}) \cdot (2.88 \cdot \frac{10^{3}}{2.4} \cdot 10^{- 3})$
27152	Evaluate	(8.0510)(6.7*10^-10)	$(8.05 \cdot 10) \cdot (6.7 \cdot 10^{- 10})$
27153	Evaluate	(8.110^-6)(1.9610^11)	$(8.1 \cdot 10^{- 6}) (1.96 \cdot 10^{11})$
27154	Evaluate	(8.110^-8)-(3.510^-8)	$(8.1 \cdot 10^{- 8}) - (3.5 \cdot 10^{- 8})$
27155	Evaluate	8.222838654178*10^31	$8.22283865 \cdot 10^{31}$
27156	Evaluate	(-8.26)(-7.2)	$(- 8.26) (- 7.2)$
27157	Evaluate	(8.210^-2)(510^-1)	$(8.2 \cdot 10^{- 2}) (5 \cdot 10^{- 1})$
27158	Evaluate	(8.310^6)(310^5)	$(8.3 \cdot 10^{6}) (3 \cdot 10^{5})$
27159	Evaluate	(-8.42)(8.26)	$(- 8.42) (8.26)$
27160	Evaluate	(-8.6)(3.1)	$(- 8.6) (3.1)$
27161	Evaluate	(8.810^-7)÷1.110^16	$8.8 \cdot 10^{- 7} \div 1.1 \cdot 10^{16}$
27162	Evaluate	8-\|-2\|	$8 - \| - 2 \|$
27163	Evaluate	-8+(-2)(4)-8(-3-6(-2*2))	$- 8 + (- 2) (4) - 8 (- 3 - 6 (- 2 \cdot 2))$
27164	Evaluate	8-4-1/6	$8 - 4 - \frac{1}{6}$
27165	Evaluate	(8+1)(8-1)	$(8 + 1) (8 - 1)$
27166	Evaluate	-8+10-3	$- 8 + 10 - 3$
27167	Evaluate	(8+28)÷(0+4)	$(8 + 28) \div (0 + 4)$
27168	Evaluate	(7-4)÷(8-6)	$(7 - 4) \div (8 - 6)$
27169	Evaluate	-75-75	$- 75 - 75$
27170	Evaluate	(75000000)*(0.998)^2	$(75000000) \cdot {(0.998)}^{2}$
27171	Evaluate	-(-76)	$- (- 76)$
27172	Evaluate	(76000000)(450000000)	$(76000000) (450000000)$
27173	Evaluate	-(77+45)-(86/56)	$- (77 + 45) - (\frac{86}{56})$
27174	Evaluate	(77-32)÷1.8	$(77 - 32) \div 1.8$
27175	Evaluate	-(7-8)-(2-9)	$- (7 - 8) - (2 - 9)$
27176	Evaluate	(-7-8)(6-8)	$(- 7 - 8) (6 - 8)$
27177	Evaluate	(78÷300)*100	$(78 \div 300) \cdot 100$
27178	Evaluate	79-(-44)	$79 - (- 44)$
27179	Evaluate	(79-17)((10+15÷3)-(44-3*3))	$(79 - 17) \cdot ((10 + 15 \div 3) - (4 \cdot 4 - 3 \cdot 3))$
27180	Evaluate	(710^13)(510^-4)	$(7 \cdot 10^{13}) (5 \cdot 10^{- 4})$
27181	Evaluate	(710^8)(210^-6)	$(7 \cdot 10^{8}) (2 \cdot 10^{- 6})$
27182	Evaluate	(74^2)20-24	$(7 \cdot 4^{2}) \cdot 20 - 24$
27183	Evaluate	(7x-1)(7x+1)	$(7 x - 1) (7 x + 1)$
27184	Evaluate	7*3+(2÷7)÷7	$7 \cdot 3 + 2 \div 7 \div 7$
27185	Evaluate	1-(1^13)/6.5	$1 - \frac{1^{13}}{6.5}$
27186	Evaluate	7+2+(7+5)	$7 + 2 + (7 + 5)$
27187	Evaluate	(7+3)*4-2	$(7 + 3) \cdot 4 - 2$
27188	Evaluate	(7+4 square root of 5)*(7+ square root of 5)	$(7 + 4 \sqrt{5}) \cdot (7 + \sqrt{5})$
27189	Evaluate	-7+9-2	$- 7 + 9 - 2$
27190	Evaluate	70*8^2	$70 \cdot 8^{2}$
27191	Evaluate	(7025000)-(362500)	$(70 \cdot 25000) - (36 \cdot 2500)$
27192	Evaluate	(70+2)(70-2)	$(70 + 2) (70 - 2)$
27193	Evaluate	(70-7000)÷(-110)	$(70 - 7000) \div (- 110)$
27194	Evaluate	-(71)	$- (71)$
27195	Evaluate	(-7-1)-(3+7)	$(- 7 - 1) - (3 + 7)$
27196	Evaluate	(7-11)(-5-4)	$(7 - 11) (- 5 - 4)$
27197	Evaluate	7-2	$7 - 2$
27198	Evaluate	(7-2)÷5	$(7 - 2) \div 5$
27199	Evaluate	(72÷4)÷3	$72 \div 4 \div 3$
27200	Evaluate	(7.010^-1)(8.010^-8)	$(7 \cdot 10^{- 1}) (8 \cdot 10^{- 8})$