N
+2=3
10
what is "n"

n=36

Step-by-step explanation:

I dont know if thats how it was set up but here you go. I hope this helps. (I can change it if thats not how its set up)

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