Answer:
4b^4+15b^3
Step-by-step explanation:
(24b^3+90b^2)
6b
Divide like terms.
24/6=4
90/6=15
(4b^3+15^2)........ Now since you have a "b" left from the 6 you add that b two the previous "b"
There you have it, your answer will be = (4b^4+15^3)
(24b^3 + 90b^2) = 6b (4b²+15b)
the quotion is : 4b²+15b
