Question

$- 6 \times ( \frac{ {7}^{0} }{6}) - 3 \times {2}^{3 } - 21 + \sqrt{144}$
​

Answer 1

Resposta:

Explicação passo-a-passo:

-6x(7º/6)-3x2³-21+V144=

-6x1/6-3x8-21+12=

-6/6-24-21+12=

-1-24-21+12=

-25-21+12=

-46+12=

-34