1.

(10) If a + b + c =0, then find the value of +b+bcca

Answer»

a + B + c=0, a^3 + b^3 + c^3=3abc;, a^2/bc + b^2/ac + c^2/ab=a^3+b^3+c^3/abc=3abc=abc=3

the right answer is 3

3 is right answer of this question

a+b+C=0so a^3+b^3+c^3-3abc=0a^3+b^3+c^3= 3abca^2/bc+b^2/ca+c^2/aba^3+b^3+c^3/abc= 3abc/abc= 3

Given a + b + c = 0 ⇒ a3 + b3 + c3 = 3abc → (1) Consider, (a2/bc) + (b2/ca) + (c2/ab) = (a3 + b3 + c3)/abc = 3abc/abc = 3 [From (1)]..

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-2 is the correct answer

a+b+c=0

there fore (a+b+c) square=2abc

3 is the correct answer

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3 is the right answer

For a+b+c=0a^3+b^3+c^3=.3abcNow , a^2/bc+b^2/ca+c^2/ab= a^3+b^3+c^3/abc= 3abc/abc= 3

3 is the correct answer

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the correct answer is 3

3 is the right answer for the equation



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