Question

to solve the equation x^2+4x+60=0 by method of complete square with diagram ​

Answer 1

Answer:

Step-by-step explanation:

•x^2+4x+60

•x^2+2×x×2+2^2-2^2+60

•(x+2)^2-4+60

•(x+2)^2+56=0

•(x+2)^2=-56

•(x+2)^2=-56

•(x+2)=√-56

•x=√-56-2

Actually, discrimination is negative.

So, their is no solutions for this quadratic equation