
Kenneth S. answered 05/18/16
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
3v2-2v+10=0 is not factorable.
To prepare for use of the quadratic formula, let us first calculate the discriminant, b2 - 4ac = 4 - 4(3)(10) = -116.
Therefore there are no Real roots.
If you're in Algebra II, then you can use the quadratic formula and obtain two complex conjugate roots. If you're in Algebra I, forget about those complex roots until a future year.