Question

solve x^2 -12x+12=0 by using quadratic formula
pls do it fast

Answer 1

Answer:

x=6/5

Step-by-step explanation:

x×2-12x+12=0

2x-12x+12=0

-10x=0-12

10x=12

x=12/10

x=6/5

Answer 2

Answer:

x

2

−x−12=0

⟹x

2

−4x+3x−12=0

⟹x(x−4)+3(x−4)=0

⟹(x+3)(x−4)=0

⟹x=−3 or 4