Question

what is the complete the square of x^2 + 6x = -7

Answer 1

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Q:what is the complete the square of x^2 + 6x = -7

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

➪This equation can't be solved by completing the square method because coefficient of X square is 1 and when we divide it to the whole equation we get the same equation.

➪we solve simple by factorisation method:-

$➪ {x}^{2} + 6x + 7 = 0$

$➪ {x}^{2} + 7x - x + 7 = 0$

$➪x(x + 7) + 1(x + 7)$

$➪(x + 1)(x + 7)$

$➪x = - 1 \: and \: - 7$

HOPE IT HELPS YOU..

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Thankyou:)