Math, asked by singhdeependra1399, 6 months ago

Factorise polynomial 2X 3 + X 2 – 2X - 1.​

Answers

Answered by janusingh0129
1

Step-by-step explanation:

2x3+3+x2-2x-1

= 2x - 2x +3-1+x2

= o +2+x2

= 2+ x2

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