How do you solve #x^2 + 2x-7=0#?
1 Answer
Apr 19, 2016
Explanation:
Use the quadratic formula for this question where you can't find a master product that will have factors that add to the
Quadratic Formula
Substitute the values into its corresponding places and evaluate.
Simplify the terms (other than the 2 inside of the radical sign) by diving them by the common factor of 2.
Answer: