Question

roots of the equation x square -3x-10 are​

Answer 1

see my memo attachment

hope it's help you ☺️

Answer 2

Answer:

x² - 3x -10 = -2 and 5

Step-by-step explanation:

x² - 3x -10 =0 (By factorisation method)

x² - 5x +2x -10 = 0

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

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

x= -2 , 5