Question

find the roots of x square + 10 X + 25 is equals to zero using quadratic formula factorization completing square​

Answer 1

-5 and -5 are the roots of this quadratic equation

Answer 2

$x = \frac{ - 10 + \sqrt{100 - 100} }{2} \\ x = \frac{ - 10 }{2} \\ x = - 5 \\ here \: othere \: zero \: is \: also \: - 5$