Question

Resolva as expressões numéricas ​

Answer 1

Resposta:

A)

$3^{2} * (12 + 81/9) +7^{2} =\\\\9 * (12+9) + 49 =\\\\9 * 21 + 49 =\\\\189 + 49 =\\\\238$

B)

$3^{5} - 20 + \sqrt{5} =\\\\243 - 20 + 5=\\\\223 + 5 =\\\\228$

C)

$210+5^{3} - [11+(4+3)^{2} -2]=\\\\210 + 125 -[11 + 49 -2]=\\\\335 - 58 =\\277$

D)

$(17^{2} -\sqrt{64} -9^{0} )/\sqrt[3]{8} =\\\\(289 - 8 -1 ) / 2=\\\\280 / 2 =\\\\140$

E)

$\sqrt[3]{216} * \sqrt[3]{1000} =\\\\6 * 10 =\\\\60$

Explicação passo-a-passo: