$a^{3}+b^{3}+c^{3}-3 a b c$ का फॉर्मूला क्या होता है? $a^{3}+b^{3}+c^{3}-3 a b c$ Ka Formula Kya Hota Hai?
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$a^{3}+b^{3}+c^{3}-3 a b c$ का फॉर्मूला क्या होता है? $a^{3}+b^{3}+c^{3}-3 a b c$ Ka Formula Kya Hota Hai? Or, $a^{3}+b^{3}+c^{3}-3 a b c$ Ka Maan Kya Hoga? Or, $a^{3}+b^{3}+c^{3}-3 a b c$ is Equal To?

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Best answer

$a^{3}+b^{3}+c^{3}-3 a b c$ का फॉर्मूला (Formula) होता है —

$(a+b+c)$
$$
\begin{array}{r}
\left(a^{2}+b^{2}+c^{2}-a b-b c-c a\right)=\frac{1}{2}(a+b+c) \\
{\left[(a-b)^{2}+(b-c)^{2}+(c-a)^{2}\right]}
\end{array}
$$

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