Question

plz anyone else answer this question for me I have exam tomorrow . with explaination plz​

Answer 1

+15x³y³.

Step-by-step explanation:

-3x²y by -5xy²

-3x²y × -5xy²

-3×-5 (x²+x) (y+y²)

we know that - - = + ,so there is a + sign

+15x³y³.

So ,the answer is 15x³y³