Question

If we subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b – 3, then the answer is:If we subtract 4a – 7ab + 3b + 12 from 12a – 9ab +

5b – 3, then the answer is:
step by step answer ​

Answer 1

Answer:

8a - 2ab + 2b - 15

Step-by-step explanation:

12a - 9ab + 5b - 3

(-) 4a - 7ab + 3b + 12

(+) (-) ( -)

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8a - 2ab + 2b - 15

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