How do you solve #x^2 + 5x - 8 = 4x + 4#?
1 Answer
Apr 1, 2016
x= 3, x = -4
Explanation:
Find 2 numbers knowing sum (-1 = -b) and product (c = -12). They are the factor pair (3, -4). The 2 real roots are: 3 and -4.
