question\nrewrite in simplest terms: (4x + 7y) - (-9x - 2y)
question\nrewrite in simplest terms: (4x + 7y) - (-9x - 2y)
Answer
Explanation:
Step1: Remove parentheses
$(4x + 7y)-(-9x - 2y)=4x + 7y + 9x+2y$
Step2: Combine like - terms
$(4x+9x)+(7y + 2y)=13x + 9y$
Answer:
$13x + 9y$