Answer:
9x+8y
Explanation:
because you have to add the linked terms which are 5x and 4x, & 3y and 5y with if you add 5x and 4x together and 3y and 5y together you get 9x+8y
first you would take your liked terms and combine them.
1. 5x+4x=9x
2. 3y+5y=8y
1.6m questions
2.0m answers