Question

What is the next two steps for solving the following equation by using the quadratic formula?

2n2 - 7n - 3 = 0

Answer 1

2n^2 - 7n - 3 = 0
a = 2
b = -7
c =-3
Then use the Quadratic formula:
x = [-b +-sqroot(b^2 -4*a*c)] / 2*a