Subtract 2a + 5b +9 from 7a + 8b -7
Answers
Answered by
1
Answer:
5a+13b-2
Step-by-step explanation:
5a+13b-2
here is ur answer
hope this helps
Answered by
1
Answer:
(7a + 8b - 7) - (2a + 5b + 9)
= 7a + 8b - 7 - 2a - 5b - 9
= 5a + 3b - 16
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