Question

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

Answer 1

Answer:

$4(x^{2} -4)^{2} -76$

Step-by-step 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

=$4(x^{2} -4)^{2} -76$