For the rectangle at the left, determine the SUM. For the rectangle at the left, determine the PRODUCT.

step-by-step explanation:

the answer is 128

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

you first to choose the points and then move from then as the slope you have