Factorise the Following: 9x2 - 22xy + 8y2 - Mathematics

Factorise the following:
9x² - 22xy + 8y²

Sum

9x² - 22xy + 8y²= 9x² - 18xy - 4xy + 8y²= 9x(x - 2y) - 4y(x - 2y)
= (x - 2y)(9x - 4y).

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Chapter 5: Factorisation - Exercise 5.2

Chapter 5 Factorisation
Exercise 5.2 | Q 2.2

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