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(#M40152415) SSC QUESTION algebra Keep an EYE

if x=root3/2
then root(1+x)/1+root(1+x) +root(1-x)/1-root(1-x)

1)1 2)2/root3
3)2-root3 4)2

Asked In SSC pratyush (9 years ago)

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(#M40152347) SSC QUESTION algebra Keep an EYE

x=1+root2+root3 then the value of (2x^4-8x^3-5x^2+26x+28).please give shortcut

1)6root6 2)0
3)3root6 4)2root6

Asked In SSC pratyush (9 years ago)

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