Answer:
96x^3+24x^2-432x+270
Step-by-step explanation:
hope it helped
wait what? hmmm hmmmmmm
(3x + 13) + (x - 8) + (x) = 180 --> x = 35
27
28+17+17+15=76
76÷4= 19
5k-2k=12
3k=12
k=4
