Question

X square + 14x - 12 please help me

Answer 1

x^2+14x-12=0

this must be the equation

for finding the roots use the discriminant formula.

take a=1,b=14,C=-12.

and the formula

D=b^2-4ac

Then,

1st root=(-b+√D)/2a

2nd root=(-b-√D)/2a