Question

What is the difference of the two polynomials?
(7y2 + 6xy) - (-2xy + 3)

Answer 1

A On Edge

Explanation:

Answer 2

7y^2 +8xy -3

Explanation:

Distribute the minus sign and combine like terms.

= 7y^2 +6xy +2xy -3

= 7y^2 +8xy -3