Math, asked by falakbherwani, 4 months ago

factorise 2y3 + y2 – 2y - 1

Answers

Answered by sumairadoll

1

Step-by-step explanation:

2y³+y²-2y-1

y²(2y+1)-1(2y+1)

(y²-1)(2y+1)

Answered by ombhatia104

0

Answer:

y=0.8546 or y=-0.4030 is the answer

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