Question

(-8y+2a)2+(-8y+2a)(2a+8y)+32ya

Answer 1

Решение..............

Answer 2

It looks like you're asking to simplify the expression:

$(-8y + 2a)^2 + (-8y + 2a)(2a + 8y) + 32ya$

Let's break this down step by step:

1. First, let's simplify the square of the binomial $(-8y + 2a)^2$: $(-8y + 2a)^2 = (-8y)^2 + 2(-8y)(2a) + (2a)^2 = 64y^2 - 32ay + 4a^2$

2. Next, let's simplify the product $(-8y + 2a)(2a + 8y)$: $(-8y + 2a)(2a + 8y) = -8y \cdot 2a + 2a \cdot 2a + (-8y) \cdot 8y + 2a \cdot 8y$ $= -16ay + 4a^2 - 64y^2 + 16ay = 4a^2 - 64y^2$

3. Now, we'll add the results of the two simplified expressions above along with the remaining term: $(64y^2 - 32ay + 4a^2) + (4a^2 - 64y^2) + 32ya$ $= 64y^2 - 32ay + 4a^2 + 4a^2 - 64y^2 + 32ya$ $= 8a^2 + 32ya - 32ay$ $= 8a^2$

So, the simplified expression is $8a^2$.