3a²-ab+3a-4b+15ab -11a+ 9a+13b
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Answered by
1
Answer:
I don't know im sorry I tried my best I couldn't get ur ans
Answered by
3
Step-by-step explanation:
Here, given that,
3a²-ab+3a-4b+15ab -11a+ 9a+13b
=3a²+14ab+a+9b
=[a(3a+1)+b(14a+9)]
thanks a lot...
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