Jason is a zookeeper i need to fill a large tub of water for a zebra would it be faster to use 1 quart container or a 1 gallon container?

r and t.

both are 64 degrees.

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