factorise 3y^3 -y^2 -3y+1
Answers
Answered by
1
Answer:
3y^3 - y^2 -3y + 1
= 3y^3-3y-y^2+1
= 3y(y^2-1)-1(y^2-1)
= (3y-1)(y^2-1)
= (3y-1)(y+1)(y-1)
Answered by
3
Step-by-step explanation:
hello mate...
your answer..
thanku❤
Attachments:
Similar questions