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lim(x->1)[((4)/(x^2-x^-1)-(1-3x+x^2)/(1-...

`lim_(x->1)[((4)/(x^2-x^-1)-(1-3x+x^2)/(1-x^3))^-1+3(x^4-1)/ (x^3-x^-1)]`

A

3

B

2

C

4

D

`28//3`

Text Solution

Verified by Experts

The correct Answer is:
A
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MCGROW HILL PUBLICATION-LIMITS AND CONTINUITY-Solved Examples Level 1 (Single Correct Answer)
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