Answer:
The simplified expression is:
= 4(x-5)(x-2)
Explanation:
Given that:
=4(x-5)² + 12(x-5)
By simplifying we get
= 4(x^2 -10x + 25) + 12x - 60
= 4x^2 - 40x + 100 + 12x - 60
Adding like terms:
= 4x^2 -28x + 40
=4(x^2-7x+10)
=4(x^2-2x-5x+10)
=4(x(x-2)-5(x-2))
By taking common we get:
= 4(x-5)(x-2)
This is the simplified expression.
I hope it will help you!