Question

obtain all the zeros of 3x^2 - x^2 - 3x + 1 given that one of its zeros is 1​

Answer 1

Answer:

x = 1 , x = 1/2

Step-by-step explanation:

3x² - x² - 3x + 1

2x² - 3x + 1 ( Middle term splitting method )

2x² - 2x - x + 1 = 0

2x( x - 1 ) - 1 (x - 1)

(2x - 1) ( x - 1 )

2x = 1. x = 1

x = 1/2. x = 1 ( Given )