discuss why the problems were worked out incorrectly.
Problem 1: Jane solve the quadratic equation x^2 + 2x = 48 as follows: x^2 + 2x = 48
x(x + 2) = 48
x = 48, x + 2 = 48
x= 48, x = 46
Problem 2: Joe factors the trinomial x^2 – 5x-6 as (x – 3)(x – 2)
