(2x-3y)(2y+3x)

Answer 1

What is your question?

Answer 2

(2x-3y)(2y+3x).

1. Multiply 2x by each term in the 2nd
parenthesis.

2. Multiply -3y by each term in the 2nd
parenthesis.

3. Combine like-terms.

(2x-3y)(2y+3x) =
4xy + 6x^2 - 6y^2 - 9xy =
6x^2 - 5xy - 6y^2.