2a+3b-9, 4a -6b, 3a+2b, 6a-2b add the following expression
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Answered by
4
Answer:
2a+3b-9 +4a -6b+ 3a+2b+6a-2b
=15a - 3b
Answered by
1
Answer:-
15a-3b
hope this helps you
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