Question

What are the roots of the quadratic equation x² + 6x - 55 = 0

Answer 1

Answer :

5, -11

Solution :

x² + 6x - 55 = 0

x² - 5x + 11x - 55 = 0

x(x - 5) + 11(x - 5) = 0

(x - 5)(x + 11) = 0

x = 5 or x = -11

HOPE IT HELPS..

Answer 2

HEYA MATE HERE'S YOUR ANSWER⬇️

x²+6x-55 = 0

x²+11x-5x-55 = 0

x(x+11)-5(x+11) = 0

(x+11)(x-5) = 0

x= -11,5

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