Question

15..Factorise y 3 -6y 2 +11y -6

Answer 1

Answer:

(y-2),

Step-by-step explanation:

y3-6y2+11y-6

thrme first trick is to try one no which can possibly be the root of it .

y=2

8-24+22-6=0

Therefore (y-2) is one factor of it.

Divide the question by y-2 to get the other answers.