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in Algebra by (87.6k points)
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यदि `3(a^(2)+b^(2)+c^(2))=(a+b+c)^(2)` है तो `a,b` और `c` के बीच संबंध है?
A. `a=b=c`
B. `a=b!=c`
C. `altbltc`
D. `agt bgt c`

1 Answer

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by (88.8k points)
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Best answer
Correct Answer - A
`3(a^(2)+b^(2)+c^(2))=(a+b+c)^(2)`
by options `a=b=c`
`3(a^(2)+a^(2)+a^(2))=9a^(2)`
`implies 9a^(2)=9a^(2)`

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