Question

factorise
${6x}^{2} - 6x - 6 = 0$
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Answer 1

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Q:-factorise

$6 {x}^{2} - 6x - 6 = 0$

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

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

$⇛6 {x}^{2} - 6x - 6 = 0$

$⇛6( {x}^{2} - x - 1) = 0$

$⇛ {x}^{2} - x - 1 = 0$

⇛Here we quadratic formula to find out the solution:-

$⇛x = \frac{ - b ± \sqrt{ {b}^{2} - 4ac } }{2a}$

Here a=1 b=1 & c=-1

$x = \frac{ - 1 ± \sqrt{1 - 4(1)( - 1)} }{2}$

$x = \frac{ - 1 ± \sqrt{1 + 4} }{2}$

$x = \frac{ - 1 ± \sqrt{5}} {2} ✓$

HOPE IT HELPS YOU..

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Thankyou:)