Question

(−2)² * (-3) — 5³ * 2 − 2 * (-3)²​

Answer 1

$( - 2) {}^{2} \times ( - 3) - 5 {}^{3} \times 2 - 2 \times ( - 3) {}^{2} \\ 2 {}^{2} \times ( - 3) - 5 {}^{3} \times 2 - 2 \times ( - 3) {}^{2} \\ - 2 {}^{2} \times 3 - 5 {}^{3} \times 2 - 2 \times ( - 3) {}^{2} \\ 2( - 2 \times 3 - 5 {}^{3} - ( - 3) {}^{2} ) \\ 2( - 6 - 125 - 9) \\ 2 \times ( - 140) = \\ - 280$

Espero que te ayude...