Question

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

1 point

8a+2ab+2b+15

8a+2ab+2b-15

8a-2ab+2b-15

8a-2ab-2b-15

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Answer 1

Answer:

8a-2ab+2b-15

Step-by-step explanation:

give me some point

Answer 2

subtract 4a-7ab+3b+12 from 12a-9ab+5b-3

so,

12a-9ab+5b-3-(4a-7ab+3b+12)

12a-9ab+5b-3-4a+7ab-3b-12

=8a-2ab+2b-15

•option 3 is the answer