Question

find the roots of the equation 5X^2-6X-2=0 by the method of quadratic formula

Answer 1

Step-by-step explanation:

ax²+bx+c=0

a=5 b=-6 c=-2

x=(-b+/- root under b²-4ac)/2a

6+under root(36+40) /10

(6+root 76)/10

or 6-root76/10