Question

7(х + 8) + (х + 8)(х – 8) (х - 3)(3 + х) + (х - 3)^2 (у - 5)^2 – (у + 7)^2 (х + 3)(х - 3) – х^2 + 2х (2х + 3)(2х - 3) – 3х^2 (3х - 2)(3х + 2) – (1 + х)(х - 1) (х - 2)2 - 2(х - 2)(х + 2) + (х + 2)^2

Answer 1

Ответ:

1. х^2+7х-8

2. 2x^2-6x

3. -24y-24

4. -9+2x

5. x^2-9

6. 8x^2-3

7. -x^2+6x+8

Объяснение:

Answer 2

It looks like you've provided a series of algebraic expressions. If you'd like, I can help you simplify or expand these expressions. Please specify what you would like me to do with each of the expressions you've provided.