factorise the following polynomial 2y²+y²-2y-1
Answers
Answered by
0
Answer:
(3y+1)(y-1)
Step-by-step explanation:
2y²+y²-2y-1
3y²-2y-1
3y²-3y+y-1
3y(y-1)+1(y-1)
(3y+1)(y-1)
Similar questions
Math,
7 months ago
Math,
7 months ago
World Languages,
7 months ago
Social Sciences,
1 year ago
Geography,
1 year ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago