(5p^2-3)+(2p^2-3p^3)

Question

Simplify the expression I don't know how to do that

Answer 1

all you can do is combine terms with like powers of p:

(5p^2-3)+(2p^2-3p^3)
5p^2-3+2p^2-3p^3
-3p^3+5p^2+2p^2-3
-3p^3+7p^2-3