Question

-2×[ 3^2+(4^2-5)×3]​

Answer 1

Resposta:

$- 2 \times | {3}^{2} + ( {4}^{2} - 5) \times 3|$

$- 2 \times |9 + (16 - 5) \times 3|$

$- 2 \times |9 + 11 \times 3|$

$- 2 \times |9 + 33|$

$- 2 \times 42$

$= - 84$

Acho que seja isso