Question

PLZ HELP!
dont just answer something random for points:)tysm​

Answer 1

`4(x^(2) -4)^(2) -76`

Explanation:

Take out 4:

4(x^2-8x)-12

=4(x^2-8x+16-16)-12

=4(x^2-8x+16)-64-12

=4(x^2-4)^2 - 76

=
`4(x^(2) -4)^(2) -76`