Maharashtra State BoardSSC (English Medium) 8th Standard
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Factorise. X2 + 9x + 18 - Mathematics

Sum

Factorise. 

x+ 9x + 18

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Solution

\[\   x^2  + 9x + 18\] 

\[ =  x^2  + 6x + 3x + 18\] 

\[ = x\left( x + 6 \right) + 3\left( x + 6 \right)\] 

\[ = \left( x + 3 \right)\left( x + 6 \right)\]

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APPEARS IN

Balbharati Mathematics 8th Standard Maharashtra State Board
Chapter 6 Factorisation of Algebraic expressions
Practice Set 6.1 | Q 1 | Page 30
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