Solve these Questions:
Q. If ab + bc + ca= 0 find the value of 1/(a2bc) + 1/(b2ca) + 1/(c2 ab)
Q . if x2bx+c = (x+p)(xq) , then factorize x2 –bxy+cy2
Q. If a + b + c = 0 ; show that ( a2 / bc ) + ( b2/ ca ) + ( c2 / ab ) = 3

Question fro5 Board paper SA1 2013
Solve these Questions: Q. If ab + bc + ca= 0 find the value of 1/(a2bc) + 1/(b2ca) + 1/(c2 ab) Q . if x2bx+c = (x+p)(xq) , then factorize x2 –bxy+cy2 Q. If a + b + c = 0 ; show that ( a2 / bc ) + ( b2/ ca ) + ( c2 / ab ) = 3
19 Comments
admin
25/9/2013 02:29:01 am
post your answer/sol
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Rajib singh
4/8/2016 12:25:51 am
thanks
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Loda
9/9/2016 10:37:27 pm
Fuck u
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Loda
9/9/2016 10:37:34 pm
Fuck u
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Sarah
9/12/2016 10:19:44 pm
Wow......
jsunil
1/10/2013 06:08:21 pm
ab+bc+ca=0 find value 1/(a2bc ) + 1/(c2ab) + 1/(a2bc)
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summi
3/8/2014 01:26:27 am
like this site too much
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DEBASIS PANJA
20/10/2015 11:42:05 am
Thanks
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Badboy
14/11/2015 06:05:31 am
U have done ot directly not satisfied
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JSUNIL
3/8/2014 01:33:15 am
If a + b + c = 0, then the value of (a2/bc + b2/ca + c2/ab) is :
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aakash
28/8/2014 03:20:26 am
very helpful
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Badboy
14/11/2015 06:06:02 am
Not satisfied
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Shivank
28/6/2016 11:51:30 pm
Very very very helpful
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Shikha
10/9/2016 08:29:00 pm
Thank you so much for this solution
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Aditi
16/9/2016 06:51:03 am
Not satisfied
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cindrella
19/9/2016 01:24:29 pm
It was very very helpful . Thanx.......
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goldi
2/10/2016 09:39:12 am
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