Answer :
Answer:
x=(-9+√57)/2
or x = (-9-√57)/2
Step-by-step explanation:
1. Move all terms to one side
x^2+9x+12-6=0
x^2+9x+6=0
2. Plug it in to the quadratic formula
x=(-9±√9^2-4*1*6)/(2)
x=(-9+√57)/2
or x = (-9-√57)/2
Answer:
x=(-9+√57)/2
or x = (-9-√57)/2
Step-by-step explanation:
1. Move all terms to one side
x^2+9x+12-6=0
x^2+9x+6=0
2. Plug it in to the quadratic formula
x=(-9±√9^2-4*1*6)/(2)
x=(-9+√57)/2
or x = (-9-√57)/2