Question

What is the solution set of the equation x2 + 3x - 4 = 6?

A.
{-5, 2}
B.
{-2, -1}
C.
{2, 7}
D.
(5, 10)

Answer 1

The answer is A. (-5,2) . also i suggest you using photomath if you have a trouble with a problem it will give you the answer and the steps to solve