Question

x³-3x-10=0 fid the roots using quadratic formula​

Answer 1

Answer:

$x = 5 \: and \: - 2$

Step-by-step explanation:

x² - 3x - 10

x² + 2x - 5x - 10

x (x+2) - 5(x+2)

(x -5) (x+2)

x = 5

And

x = - 2