Question

1)7х^2+х - 8 2) 5х^2+8х+3​

Answer 1

Ответ:

(1) (х-1)*(x+(-8/7))=0

(2) (x-(-3/5))*(x+(-1))=0

Объяснение:

Answer 2

1. To simplify the expression 7x^2 + x - 8, we can factor it if possible or simply rearrange the terms:

7x^2 + x - 8

This expression cannot be easily factored, so let's rearrange the terms:

7x^2 + x - 8 = 7x^2 - 8 + x

The simplified form of the expression is 7x^2 - 8 + x.

2. To simplify the expression 5x^2 + 8x + 3, we can factor it if possible or simply rearrange the terms:

5x^2 + 8x + 3

This expression can be factored as follows:

5x^2 + 8x + 3 = (x + 3)(5x + 1)

The simplified form of the expression is (x + 3)(5x + 1).