What is the best method to be use in solving quadratic equation x²+16x+63=0?

Question

asked May 17, 2021 51.2k views

1 Answer

Bspoel · Answer 1 · 2021-05-23T20:18:37+0000

Answer:

Factorization

Explanation:

This can be easily factorized into (x+7)(x+9)=0 which can be solved for the two roots x = -7 and x = -9