Question

3% da expressão raiz quadrada de 0,36 - 9/5 + (-5 ) ao cubo -4,28

Answer 1

Resposta:

$- 3.9144$

Explicação passo-a-passo:

$\frac{3}{100} .( \sqrt{0.36} - \frac{9}{5} + ( - 5) {}^{3} - 4.28) =$

$0.03 \times.( \sqrt{ \frac{36}{100} } - \frac{9}{5} - 125 - 4.28) =$

$0.03 \times ( \frac{ \sqrt{36} }{ \sqrt{100} } - \frac{9}{5} - 129.28) =$

$0.03 \times ( \frac{6}{10} - \frac{9}{5} - 129.28) =$

$0.03 \times ( \frac{3}{5} - \frac{9}{5} - 129.28) =$

$0.03 \times ( - \frac{6}{5} - 129.28) =$

$0.03 \times ( \frac{ - 6 - 646.4}{5} ) =$

$0.03 \times ( \frac{ - 652.4}{5} ) = 0.03 \times - 130.48 = - 3.9144$