Question

What should be added to 3x+6y to get 5x+8y ?​

Answer 1

Answer:

$5x + 8y - (3x + 6y) = 2x + 2y$

Answer 2

Answer:

Step-by-step explanation:

3x+6y+ M=5x+8y

M=5x-3x+8y-6y

M=2x+2y