Question

Can someone do this? <3

Answer 1

Answer:

$-4b^3 - 4a^3 + 5a^3 b^2$

Step-by-step explanation:

Hope it helps!!

Answer 2

here!

and here’s a link if you want to understand how to do it!

https://www.khanacademy.org/math/algebra-home/alg-intro-to-algebra/alg-manipulating-expressions/a/combining-like-terms-reminder