subtract a+2b from sum of a-b and 2a+b
Answers
Answered by
17
Answer:
2a-2b
Step-by-step explanation:
(a-b) + (2a+b) = a+2a +b-b
= 3a
so, 3a -(a+2b) = 3a-a-2b
=2a-2b
HOPE IT HELPS
Answered by
1
Answer:
answer is
Step-by-step explanation:
2a-2b
hope this helps :)
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