The problem
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This is not the right answer. The solver gives wrong answers to all of my division of polynomial questions
Answer provided by our tutors
You can always check if the answer is correct or not.
In this case we got the following result:
Indeed, if we multiply 2(b-2) and (2b+4) we will get (4b^2 - 16). which proves that the answer is right.
Click here to see the multiplication: