Question

А) -4a3 (а? - За + 2);​

Answer 1

Ответ:

-12а²?(так понимаю, это x)+36a²-24a

Answer 2

To simplify the expression -4a^3 (a - b + 2), we can apply the distributive property and simplify the terms.

Let's break it down step by step:

Step 1: Distribute -4a^3 to each term inside the parentheses. -4a^3 * a = -4a^4 -4a^3 * (-b) = 4a^3b -4a^3 * 2 = -8a^3

Step 2: Combine the simplified terms: -4a^4 + 4a^3b - 8a^3

Therefore, the simplified expression is -4a^4 + 4a^3b - 8a^3.