Question

Shaun had the expression (4x + 5y) + (3y + 6x) and got 7x + 11y. Do you agree with his response? If he made a mistake, correct it and explain the error.​

Answer 1

10x +8y

Explanation:

4x +5y + 3y + 6x

Combine like terms

4+6=10, 5+3=8

10x + 8y