Question

$- 6 + ( 3( {2}^{2} - 2(4 - 7))$
​

Answer 1

Procedimiento:

$- 6 + (3( {2}^{2} - 2(4 - 7))) \\ - 6 + (3(4 - 2 \times ( - 3))) \\ - 6 + (3(4 + 6)) \\ - 6 + (3 \times 10) \\ - 6 + 30 \\ = 24$

El resultado es 24