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Divide: m3 − 4m2 + m + 6 by m2 − m − 2 - Mathematics

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Question

Divide: m3 − 4m2 + m + 6 by m2 − m − 2 

Sum
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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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Algebraic Expressions
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Q 5.9
Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (D)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (D) | Q 5.9

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