Question

Solve 3x^2 + 4x = 2. Using the quadratic formula. I think the answer is -2 +or - 2√10/3?

Answer 1

x =[ -4 +- sqrt(4^2 - 4*3*-2 ]/ 6
=[ -4 + sqrt40] / 6 or [ -4 - sqrt40 ] / 6
= -2/3 + sqrt10/ 3 or -2/3 - sqrt10 / 3

Answer 2

thank u :)

Answer 3

yw