Ginny has two vegetable gardens. in the first garden, ginny grows tomatoes every 2 years. in the second garden, ginny grows tomatoes every 3 years. this year, ginny grows tomatoes in both gardens. in how many years will she grow tomatoes in both gardens again?

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

8

step-by-step explanation: