Question

Expres in simplest form:

Answer 1

5
`x^(2)` - 10

Explanation:

(3
`x^(2)` + 4x - 8) - (-2
`x^(2)` + 4x + 2) = 3
`x^(2)` + 4x - 8 + 2
`x^(2)` - 4x - 2

= 5
`x^(2)` - 10

Hope this helps :)