Answer:
Binomial factor (x - 3) ( x -3) .
Step-by-step explanation:
Given : x² - 6x + 9.
To find : Which binomial is a factor of the polynomial.
Solution : We have given
x² - 6x + 9.
On factoring
x² - 3x - 3x + 9.
x ( x -3 ) - 3 ( x -3) .
On grouping
(x - 3) ( x -3) .
Therefore, Binomial factor (x - 3) ( x -3) .
