Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
7901	Avalie	(8/25)^(3/2)	${(\frac{8}{25})}^{\frac{3}{2}}$
7902	Avalie	(4^6)^-7	${(4^{6})}^{- 7}$
7903	Avalie	(4^5)^2	${(4^{5})}^{2}$
7904	Avalie	(-5/2)^4	${(- \frac{5}{2})}^{4}$
7905	Avalie	raiz quadrada de 97/9	$\sqrt{\frac{97}{9}}$
7906	Avalie	(4/5)^6	${(\frac{4}{5})}^{6}$
7907	Avalie	((14÷7*7)÷7-7)^2-4	${(14 \div 7 \cdot 7 \div 7 - 7)}^{2} - 4$
7908	Avalie	(-2)^3+(-3)^2	${(- 2)}^{3} + {(- 3)}^{2}$
7909	Avalie	(-2)^2+26÷(-8+6)*2-(-10)-2^2	${(- 2)}^{2} + 26 \div (- 8 + 6) \cdot 2 - (- 10) - 2^{2}$
7910	Avalie	(1.11)^6	${(1.11)}^{6}$
7911	Avalie	(8^4)^12	${(8^{4})}^{12}$
7912	Avalie	(0.07)^4	${(0.07)}^{4}$
7913	Avalie	(0.09)^(-1/2)	${(0.09)}^{- \frac{1}{2}}$
7914	Avalie	(0.5)^2-0.2	${(0.5)}^{2} - 0.2$
7915	Avalie	(0-5.09)^2	${(0 - 5.09)}^{2}$
7916	Avalie	(0.7)^2-0.2	${(0.7)}^{2} - 0.2$
7917	Avalie	0.1456-12.3	$0.1456 - 12.3$
7918	Avalie	0.05*3	$0.05 \cdot 3$
7919	Avalie	0.0765*237	$0.0765 \cdot 237$
7920	Avalie	0.18*100	$0.18 \cdot 100$
7921	Avalie	0.30*125	$0.3 \cdot 125$
7922	Avalie	0.32÷8	$0.32 \div 8$
7923	Avalie	0.56÷16	$0.56 \div 16$
7924	Avalie	0.4307-0.6826	$0.4307 - 0.6826$
7925	Avalie	0.4*0.4	$0.4 \cdot 0.4$
7926	Avalie	raiz quadrada de (3*750)/8.45	$\sqrt{\frac{3 \cdot 750}{8.45}}$
7927	Avalie	0.5-0.4772	$0.5 - 0.4772$
7928	Avalie	(-5)-(-6)	$(- 5) - (- 6)$
7929	Avalie	0.15*42	$0.15 \cdot 42$
7930	Avalie	(2-(3/4)÷(1/2+2))÷(3/2-1/2)*(3-1/2)	$(2 - \frac{3}{4} \div (\frac{1}{2} + 2)) \div (\frac{3}{2} - \frac{1}{2}) \cdot (3 - \frac{1}{2})$
7931	Avalie	0.987÷0.123	$0.987 \div 0.123$
7932	Avalie	-2.99+2.99	$- 2.99 + 2.99$
7933	Avalie	(57+72-\|28-(16+25)\|^2+8)-(\|-20\|)÷4
7934	Avalie	(-3)+8*((-8)-(-16))	$(- 3) + 8 \cdot ((- 8) - (- 16))$
7935	Avalie	raiz quadrada de 4/7* raiz quadrada de 2/35	$\sqrt{\frac{4}{7}} \cdot \sqrt{\frac{2}{35}}$
7936	Avalie	((2.510^4)10^(1.5(6)))/((2.510^4)10^(1.5(2)))	$\frac{(2.5 \cdot 10^{4}) \cdot 10^{1.5 (6)}}{(2.5 \cdot 10^{4}) \cdot 10^{1.5 (2)}}$
7937	Avalie	(0.05)^2	${(0.05)}^{2}$
7938	Avalie	(0.1)^5	${(0.1)}^{5}$
7939	Avalie	(0.6)^-2	${(0.6)}^{- 2}$
7940	Avalie	-(1/5)^0	$- {(\frac{1}{5})}^{0}$
7941	Avalie	(10^2)^4	${(10^{2})}^{4}$
7942	Ordene em Ordem	-3/5 , -1/2-0.61 , -5/11	$- \frac{3}{5}$ , $- \frac{1}{2} - 0.61$ , $- \frac{5}{11}$
7943	Avalie	(1/3)^2*9	${(\frac{1}{3})}^{2} \cdot 9$
7944	Avalie	(1/7-1)(2^-3)	$(\frac{1}{7} - 1) (2^{- 3})$
7945	Avalie	(-2/3)(-9/4)	$(- \frac{2}{3}) (- \frac{9}{4})$
7946	Avalie	(1/2-2/5)÷(2/3)	$(\frac{1}{2} - \frac{2}{5}) \div \frac{2}{3}$
7947	Avalie	(1/4)(24/515/6)	$(\frac{1}{4}) \cdot (\frac{24}{5} \cdot \frac{15}{6})$
7948	Enncontre a Variância	25 , 21 , 26 , 20 , 18	$25$ , $21$ , $26$ , $20$ , $18$
7949	Enncontre a Variância	5 , 8 , 8 , 8 , 8 , 10 , 10 , 10 , 10 , 13	$5$ , $8$ , $8$ , $8$ , $8$ , $10$ , $10$ , $10$ , $10$ , $13$
7950	Enncontre a Variância	85 , 65 , 72 , 73 , 53	$85$ , $65$ , $72$ , $73$ , $53$
7951	Enncontre a Variância	197 , 195 , 192 , 203 , 185 , 204 , 182	$197$ , $195$ , $192$ , $203$ , $185$ , $204$ , $182$
7952	Avalie	1/(13)+1/(35)+1/(57)+1/(79)+1/(9*11)	$\frac{1}{1 \cdot 3} + \frac{1}{3 \cdot 5} + \frac{1}{5 \cdot 7} + \frac{1}{7 \cdot 9} + \frac{1}{9 \cdot 11}$
7953	Avalie	(-4/3)(-9)	$(- \frac{4}{3}) (- 9)$
7954	Avalie	(2/4)(7/3)+5	$(\frac{2}{4}) (\frac{7}{3}) + 5$
7955	Avalie	(1/3+2/5)÷(4/7)	$(\frac{1}{3} + \frac{2}{5}) \div \frac{4}{7}$
7956	Avalie	(3/16-1/10)÷(7/12+7/10)	$(\frac{3}{16} - \frac{1}{10}) \div (\frac{7}{12} + \frac{7}{10})$
7957	Avalie	(5/3-1)*(7/2-2)	$(\frac{5}{3} - 1) \cdot (\frac{7}{2} - 2)$
7958	Avalie	(7/9-5/6)18+3.956-1.45*6	$(\frac{7}{9} - \frac{5}{6}) \cdot 18 + 3.95 \cdot 6 - 1.45 \cdot 6$
7959	Avalie	(6^2)(6^3)	$(6^{2}) (6^{3})$
7960	Avalie	(9/5-9/10)(9/5+9/10)	$(\frac{9}{5} - \frac{9}{10}) (\frac{9}{5} + \frac{9}{10})$
7961	Encontre a Moda	42 , 46 , 45 , 37 , 41 , 47	$42$ , $46$ , $45$ , $37$ , $41$ , $47$
7962	Ordene em Ordem	2/3 , 9/15	$\frac{2}{3}$ , $\frac{9}{15}$
7963	Ordene em Ordem	12 , 15 , 45 , 65 , 78	$12$ , $15$ , $45$ , $65$ , $78$
7964	Ordene em Ordem	1.01 , 1.001	$1.01$ , $1.001$
7965	Ordene em Ordem	0.71 , 0.08 , 0.96 , 1.4 , 1.09 , 0.8 , 5/10 , 62/100	$0.71$ , $0.08$ , $0.96$ , $1.4$ , $1.09$ , $0.8$ , $\frac{5}{10}$ , $\frac{62}{100}$
7966	Encontre a Moda	5 , 9 , 54 , 3 , 2 , 8 , 40 , 1 , 4 , 16	$5$ , $9$ , $54$ , $3$ , $2$ , $8$ , $40$ , $1$ , $4$ , $16$
7967	Ordene em Ordem	75 , 45	$75$ , $45$
7968	Encontre a Média Geométrica	108 , 66 , 141 , 99	$108$ , $66$ , $141$ , $99$
7969	Encontre o Intervalo	4 , 3 , 5 , 6 , 8	$4$ , $3$ , $5$ , $6$ , $8$
7970	Encontre a Moda	0.3 , 0.4 , 0.6 , 0.7 , 0.7 , 1 , 0.3 , 0.8 , 1.2	$0.3$ , $0.4$ , $0.6$ , $0.7$ , $0.7$ , $1$ , $0.3$ , $0.8$ , $1.2$
7971	Avalie	30/25	$\frac{30}{25}$
7972	Avalie	35/14	$\frac{35}{14}$
7973	Avalie	(6.410^12)/(1.610^3)	$\frac{6.4 \cdot 10^{12}}{1.6 \cdot 10^{3}}$
7974	Encontre a Moda	7 , 2 , 4 , 5 , 3 , 2 , 1 , 5	$7$ , $2$ , $4$ , $5$ , $3$ , $2$ , $1$ , $5$
7975	Encontre o Desvio Padrão da Amostra	3 , 7 , 11 , 15	$3$ , $7$ , $11$ , $15$
7976	Avalie	(-6)+15	$(- 6) + 15$
7977	Avalie	(6.710^-8)(610^-9)	$(6.7 \cdot 10^{- 8}) (6 \cdot 10^{- 9})$
7978	Avalie	(6.9+7.4-1.3)÷1.5	$(6.9 + 7.4 - 1.3) \div 1.5$
7979	Avalie	8*10^8	$8 \cdot 10^{8}$
7980	Avalie	(710^5)(810^4)	$(7 \cdot 10^{5}) (8 \cdot 10^{4})$
7981	Avalie	(-9)(-12)	$(- 9) (- 12)$
7982	Avalie	-98.6÷3.8	$- 98.6 \div 3.8$
7983	Avalie	(9.510^-4)(210^-5)	$(9.5 \cdot 10^{- 4}) (2 \cdot 10^{- 5})$
7984	Avalie	0.03÷1200	$0.03 \div 1200$
7985	Avalie	-6÷(5/12)*(-4/5)	$- 6 \div \frac{5}{12} \cdot (- \frac{4}{5})$
7986	Avalie	(7-15)-20	$(7 - 15) - 20$
7987	Avalie	(400000-40000)*1/2	$(400000 - 40000) \cdot \frac{1}{2}$
7988	Avalie	(6+25-7)÷6	$(6 + 25 - 7) \div 6$
7989	Avalie	-50÷(-2)	$- 50 \div (- 2)$
7990	Avalie	(-5)(-7)+(10)(-2)	$(- 5) (- 7) + (10) (- 2)$
7991	Avalie	(-38)-30	$(- 38) - 30$
7992	Avalie	(-4)-(-7)	$(- 4) - (- 7)$
7993	Avalie	(-4)(3)(-5)	$(- 4) \cdot (3) \cdot (- 5)$
7994	Avalie	raiz quadrada de 44+ raiz quadrada de 36+ raiz quadrada de 99+ raiz quadrada de 1	$\sqrt{44} + \sqrt{36} + \sqrt{99} + \sqrt{1}$
7995	Avalie	(-11-6+5+1+3*2)÷(-5)	$(- 11 - 6 + 5 + 1 + 3 \cdot 2) \div (- 5)$
7996	Avalie	-(-10)	$- (- 10)$
7997	Avalie	(5-10+4)-(-6+4+8)	$(5 - 10 + 4) - (- 6 + 4 + 8)$
7998	Avalie	(3)-(-5)	$(3) - (- 5)$
7999	Avalie	(6)(-6)	$(6) (- 6)$
8000	Avalie	raiz quadrada de 48*2 raiz quadrada de 75	$\sqrt{48} \cdot 2 \sqrt{75}$