Question

Subtract :
4a-7ab+ 3b + 12
from
12a - 9ab +5b​

Answer 1

Answer:

8a + 2b - 2ab - 12 = 0

Step-by-step explanation:

12a - 9ab +5b - (4a-7ab+ 3b + 12) = 0

12a - 9ab +5b - 4a + 7ab -3b -12 = 0

8a + 2b - 2ab - 12 = 0

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Answer 2

I have changed the number the signs of the number below the above expressions because it is a rule in subtraction we have to change the signs which are under

Step-by-step explanation:

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