Answer:
The largest root of this equation is 12
Step-by-step explanation:
To find this, first factor the equation.
x^2 - 13x + 12 = 0
(x - 12)(x - 1) = 0
Now set each parenthesis equal to 0 to get the roots.
x - 12 = 0
x = 12
x - 1 = 0
x = 1
The larger of those two is 12 and that is the answer.
