Question

Розкрийте дужки -8(x-8-7y)​

Answer 1

-8(x-8-7y)=-8x+64+56y

Answer 2

To expand the expression -8(x-8-7y), you need to distribute the -8 to each term inside the parentheses. Here's the step-by-step expansion:

-8(x - 8 - 7y)

Step 1: Distribute -8 to each term inside the parentheses: -8 * x = -8x -8 * -8 = 64 -8 * -7y = 56y

Step 2: Combine the terms: -8x + 64 + 56y

So, the fully expanded expression is -8x + 64 + 56y.