SOLUTION: subtract (xy-ab-6)-(xy-8ab-5)

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Question 317366: subtract (xy-ab-6)-(xy-8ab-5)
Answer by LalaTata654(3) About Me  (Show Source):
You can put this solution on YOUR website!
when subtracting polynomials you have to distribute the minus sign.
xy-ab-6-xy+8ab+5
then you combine like terms
2xy+7ab-1
and there's your answer! :)