Respuesta :
x² - 13x + 30 = 0
Factorise:
(x - 3) (x - 10) = 0
Apply zero product property:
x - 3 = 0 or x - 10 = 0
Evaluate:
x = 3 or x = 10
Answer: x = 3 or x = 10
First we factor the equation, like this:
(x + 10)(x + 3)
Then we just find the answers, like this:
x = -10, x = -3.
Hope this helped! c:
