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Ask experts Expert Question: for unit vectors b and c and any non zero vector a, the value of: {{(a+b)x(a+c)}x(b+c)}.(b+c)is (
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[Post New] 26 Sep 2009 18:13:34 IST
   Subject: for unit vectors b and c and any non zero vector a, the value of: {{(a+b)x(a+c)}x(b+c)}.(b+c)i
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rocking forever.... (15)

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for unit vectors b and c and any non zero vector a,the value of:{{(a+b)x(a+c)}x(b+c)}.(b+c)is(pls.,tell some short method)
    
[Post New] 29 Sep 2009 14:53:17 IST
   Subject: for unit vectors b and c and any non zero vector a, the value of: {{(a+b)x(a+c)}x(b+c)}.(b+c)is (
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Srujana (2785)

Olaaa!! Perrrfect answer. 485  [665 rates]
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"It does not do to dwell on dreams and forget to live, remember that."  ~Albus Dumbledore, Sorcerer's Stone.

"It is our choices, Harry, that show what we are, far more than our abilities."  ~Albus Dumbledore, Chamber of Secrets.
"Understanding is the first step to acceptance, and only with acceptance can there be recovery."  ~Albus Dumbledore, Goblet of Fire.

"Do not pity the dead Harry, pity the living, and above all, those who live without love."  ~Albus Dumbledore, Half Blood Prince.
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