Question

-5×2×(-3) в 3 степени + 8×2 во 2 степени ×(-3)
$- 5 \times 2 \times ( - 3) {}^{3} + 8 \times 2 {}^{2} \times ( - 3)$

Answer 1

-5×2×(-3)^3+8×2^2×(-3)=-10×(-27)+32×(-3)=270-96=174