3x (x + 2)²
3x ( x² + 4)
3x³ +12x
~Hope I helped!~
You FOIL the binomials out to get a quadratic.
Used show you have more than what is needed. Example is you need 6 slices of pizza for all your friends but have 7 slices you have more than is needed.
Step-by-step explanation:
