Question

Find the value of x if a+1=0 and xsquare + ax-6 =0.

Answer 1

Step-by-step explanation:

a+1=0

a=-1

x^2+ax-6=0

x^2+(-1)x-6=0

x^2-x-6=0

x^2-x=6

x^2=6+x

x=√(6 + x)

x=√(x+6)