Question

gente socorroooooooo
calcule 2^3+11^1+3^3
calcule 5^-2
calcule -10^4+0^3-√81
calcule 1^-15
calcule √64-6^0-^3√-8
com cálculo​

Answer 1

Resposta:

calcule 2^3+11^1+3^3

$2^{3} + 11^{1} + 3^{3} =$ 8 + 11 + 27 = 19 + 27 = 46

calcule 5^-2

$5^{-2}$ = $\frac{1}{5^{2} } =$ $\frac{1}{25}$

calcule -10^4+0^3-√81 =

10000 + 1 - 9 =

10000 - 8 =

calcule 1^-15 = $1^{-15} =-1$

calcule √64-6^0 -^3√-8 = 8 - 1 - ^3√-8 =

7 - ^3√-8