Question

any one can solve it?
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Answer 1

Answer:

ok Given that 2y³ + y² – 2y – 1

Now Factorizing

2y³ + y² – 2y – 1

= y² (2y + 1) -1 (2y + 1)

= (2y + 1)(y² – 1)

= (2y + 1)(y² – 1²)

=(2y+1)(y-1)(y+1)