Divide: X2 + 3x − 54 by X − 6 - Mathematics

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Sum

Divide: x2 + 3x − 54 by x − 6

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Solution

`"x"-6) overline("x"^2+3"x"-54)("x"+9`
          `"x"^2  - 6"x"`
       −      +                         
                     9x − 54  
                 +  9x − 54 
                 −      +                  
                        ×                       

∴ x + 9

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Chapter 11: Algebraic Expressions - Exercise 11 (D) [Page 145]

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Selina Concise Mathematics Class 8 ICSE
Chapter 11 Algebraic Expressions
Exercise 11 (D) | Q 1.1 | Page 145

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