Question

X square + X - 6 is equal to zero

Answer 1

answers will be 2 and -3

Answer 2

$x^2 + x -6 = 0$

$x^2 + (3-2)x -6 = 0$

$x^2 + 3x -2x -6 = 0$


x(x+3) - 2(x+6) = 0

(x+3) (x-2) = 0 


x + 3 = 0    Or   x-2 =0  [by Zero-product rule]



x = -3   Or x = 2



i hope this will help you


-by ABHAY