Question

find the roots of the following equation by factorazation method x2 - 3x +2 =0​

Answer 1

Step-by-step explanation:

x2 - 3x + 2 = 0

x2 - 2x - x + 2 = 0 ( Resolving the expression)

x(x - 2) - 1 (x - 2) = 0 ( Taking common factors)

(x - 2) (x - 1) = 0

I.e. x - 2 = 0 or x - 1 = 0 (Equating each factor to 0)

I.e. x = 2 or x = 1

i.e. 2 and 1 are the roots of x2 - 3x + 2 = 0

hope it's help u