What is the next term of the following sequence?

20, 10, 5, 2, ...

step-by-step explanation:

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

hm let me think hm think think hm think yes

3x-x+2=4 i think that's is the answer, and i hope it you