2a + 3b - 9, 4a - 6b, 3a + 2b, 6a-2b
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Answered by
3
answer:-
14a -3b-9
Step-by-step explanation:
2a+ 3b -9, 4a- 6b, 3a +2b,6a -2b
=(2a- a+ 4a+3a+6a) (3b -6a +2b -2b ) -9
= 14a-3b-9
Answered by
2
Step-by-step explanation:
15a-3b-9
hope it'll help you make it brainliest answer
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