ANSWER FAST PLEASE I WILL MARK YOU AS BRAINLIST
-9a+b, 5a-b and 7a-3b
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Answer:
hiiiii
Step-by-step explanation:
Actually what is ur question ? what to do with these terms ??
= -9a + b + 5a - b + 7a - 3b
= (-9a+ 5a + 7a ) + ( b -b -3b )_______Add like terms
= 3a + - 3b
= 3(a - b)
is it like this ? ¯\_(ツ)_/¯
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