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{x in RR:(2x-1)/(x^(3)+4x^(2)+3x) in RR}...

`{x in RR:(2x-1)/(x^(3)+4x^(2)+3x) in RR}=`

A

R-{0}

B

R-{0,1,3}

C

`R-{0,-1,-3,1/2}`

D

`R-{0,-1,-3}`

Text Solution

Verified by Experts

The correct Answer is:
D
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