Question

Maths 8
Question
of 20
1 point
If we subtract 4a - 7ab + 3b + 12 from
12a-9ab + 5b - 3, then the answer is:
8a-2ab+2b-15
8a+2ab+2b-15
8a+2ab+2b+15
None of these​

Answer 1

Answer:

none of these

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