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![[Post New]](/templates/default/images/icon_minipost_new.gif) 25 Jun 2008 18:56:11 IST
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the equation x3 + 1 = 2 (2x-1)1/3 has
a) one rational solution
b)two irrational solutions
c)sum of two roots equal to zero
d)products of da roots as -1
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DONT AIM FOR PERFECTION JUST ACHIEVE IT |
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a.)??
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padhna likhna chad de mitra , nakal te rakhi aas , chak chaddar te so ja bhagta , Rabb karega tennu paas.....
PLZ NEVER EVER RATE ME FOR MY ANSWERS , IF U WANT TO COMPLIMENT ME THEN JUST BEAT UR HEAD & SAY
"YEH KIS PAGAL NE MERA QN. SOLVE KER DIYA"
I AM SERIOUS!!!!
EVEN SERIOUS ^ INFINITY
PLZZZZZZ NEVER RATE ME....HOPE U WILL UNDERSTAND....
Shubham
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25 Jun 2008 18:58:48 IST
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naa its multiple ans q ans is a, b, c, d
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DONT AIM FOR PERFECTION JUST ACHIEVE IT |
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25 Jun 2008 18:59:57 IST
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okies..i just checked option a . it was true. sorry..
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padhna likhna chad de mitra , nakal te rakhi aas , chak chaddar te so ja bhagta , Rabb karega tennu paas.....
PLZ NEVER EVER RATE ME FOR MY ANSWERS , IF U WANT TO COMPLIMENT ME THEN JUST BEAT UR HEAD & SAY
"YEH KIS PAGAL NE MERA QN. SOLVE KER DIYA"
I AM SERIOUS!!!!
EVEN SERIOUS ^ INFINITY
PLZZZZZZ NEVER RATE ME....HOPE U WILL UNDERSTAND....
Shubham
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25 Jun 2008 19:00:44 IST
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how did u solve plzz explain
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DONT AIM FOR PERFECTION JUST ACHIEVE IT |
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26 Jun 2008 18:00:45 IST
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wait a min.. i m solving it
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27 Jun 2008 19:50:57 IST
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havnt solvd it yet bt jst it x=1satisfies the eqn so (a) may be true-provided no other rational roots exist ..rest m trying
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