Factorise: X2 - 3ax - 88a2 - Mathematics

Factorise : x² - 3ax - 88a²

Sum

x² - 3ax - 88a²= x² - 11ax + 8ax - 88a²= x( x - 11a ) + 8a( x - 11a )
= ( x + 8a )( x - 11a )

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Chapter 5: Factorisation - Exercise 5 (B) [Page 71]

Chapter 5 Factorisation
Exercise 5 (B) | Q 4 | Page 71

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