What is the solution set of the equation? p2 - 12p = 13 The solution set is

p² - 12p = 13

p² - 12p - 13 = 0

p² - 13p + p - 13 = 0

p (p) - p (13) + 1 (p) - 1 (13) = 0

p (p - 13) + 1 (p - 13) = 0

(p + 1) (p - 13) = 0

p + 1 = 0 or p - 13 = 0

- 1 - 1 + 13 + 13

p = - 1 p = 13

The solution set of the equation is {-1, 13}.