Answer:
The correct options are,
x = -2 and x = 3
Step-by-step explanation:
It is given that,
x² - x - 6 = 0
To find the solution of given equation
x² - x - 6 = 0 can be written as
x² + 2x - 3x - 6 = 0
x(x + 2) - 3( x + 2) = =
(x + 2)(x - 3) = 0
Either (x + 2) = 0 or (x - 3) = 0
If (x + 2) = 0 then x = -2
If (x - 3) = 0 then x = 3
Therefore the correct options are,
x = -2 and x = 3
