Together two people earn 28,000 one earns 2,000 more than the other. how much is the smaller income ?

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

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