Question

factorize (a+b)^2 - 36?

Answer 1

(a+b) ^2-(6)^2
{(a+b)-6}x{(a+b)+6}

Answer 2

Solution :

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Given :

To factorize :

(a + b)² - 36

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We know that,

a² - b² = (a + b)(a - b)

= (a + b)² - 36

= (a + b)² - (6)²

= (a + b + 6)(a + b - 6)

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