h6arva5toryBabbyt h6arva5toryBabbyt

05-03-2017
Mathematics

contestada

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

2n2 - 7n - 3 = 0

Respuesta :

wolf1728 wolf1728

09-03-2017

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

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