Question

plz answer fast plz plz plz ​

Answer 1

Answer:

option c

Step-by-step explanation:

−2ab+8a+2b−15

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Answer 2

Answer:

C. 8a - 2ab + 2b -15

Step-by-step explanation:

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

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

8a - 2ab + 2b -15

Hope it helps.