Answer:
22x + 99
Step-by-step explanation:
Given
9(2x + 9) + 2(2x +9) ← factor out (2x + 9) from each term
= (2x + 9)(9 + 2)
= 11(2x + 9) ← distribute parenthesis
= 22x + 99
Here's two ways you can solve this exercise: you can expand the multiplications and sum like terms:
Or you can factor the parenthesis:
c.) 36cm
:))
i put a graph in there
