Math, asked by tina1772, 1 year ago

24a square -54b spuare factorise please

Answers

Answered by lathamalathy
25

Hope it helps you


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Answered by WritersParadise01
31
24 a² - 54 b²

taking 6 as common,

= 6 ( 4a² - 9b² )

since, we know that ,

a² - b² = (a+b) (a-b)

so, using above identity,

= 6 {(2a)² - (3b)² }

= 6 (2a + 3b)(2a-3b) .....answer
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