). a^4b plus a^2b^3

3 answers

a^4b + a^2 B^3
a^4b plus a^2b^3
a^4b + a^2 B^3

Thank you for the answer, but please explain it to me how you got it
eh? It's just what you wrote. If you want to factor it, then you have

a^2b(a^2+b^2)