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Question
Divide: m3 − 4m2 + m + 6 by m2 − m − 2
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Solution
m3 − 4m2 + m + 6 by m2 − m - 2
`"m"^2 − "m" - 2)overline ("m"^3 − 4"m"^2 + "m" + 6)("m" − 3`
m3 − m2 − 2m
− + +
−3m2 + 3m + 6
−3m2 + 3m + 6
+ − −
xxx
= m − 3
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