Question

find the roots of the quadratic equation x square - 3x -10 by factorisation​

Answer 1

Answer:

2 or 5

Step-by-step explanation:

x² - 3x - 10 = 0

x² - 5x + 2x - 10 = 0

x(x-5) - 2(x-5) = 0

(x-2)(x-5) = 0

x = 2 or 5.