Question

factorise:-
${x}^{2} + 18x + 72 = 0$
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Answer 1

$\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$

$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Q:-factorise:-

${x}^{2} + 18x + 72 = 0$

$\huge\tt\underline\blue{ANSWER }$

------>>>>Here is your answer<<<<--------

$⟹ {x}^{2} + 12x + 6x + 72 = 0$

$x(x + 12) + 6(x + 12)$

$⟹(x + 6)(x + 12)$

$⟹x = - 6 \: and \: x = - 12$

HOPE IT HELPS YOU..

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Thankyou:)

Answer 2

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