Question

Use the zero product property to find the solutions to the equation x2 – 13x + 30 = 0?

Answer 1

x^2 -13x +30 = 0

x*x - 15x +2x +15*2 = 0

x(x -15) -2(x -15) = 0

(x -2)(x -15) = 0

x -2 = 0

x =2

x -15 =0

x = 15