Easy
A rectangle has a height of 4 and a width of x2+3x+2x^{2}+3 x+2x2+3x+2.Express the area of the entire rectangle.
4x2+12x+84 x^{2}+12 x+84x2+12x+8
4x2+x−84 x^{2}+x-84x2+x−8
x2+11x+7 x^{2}+11 x+7x2+11x+7
x2−8x^{2}-8x2−8
By signing up, you accept PrepHub’sterms of serviceand dataprivacy policy.