Question
यदि A = $\left[\begin{array}{lll}3 & \sqrt{3} & 2 \\ 4 & 2 & 0\end{array}\right]$ तथा B = $\left[\begin{array}{rrr}2 & -1 & 2 \\ 1 & 2 & 4\end{array}\right]$ तो (kB)$^{\prime}$ = kB$^{\prime}$, जहाँ k कोई अचर है को सत्यापित कीजिए।
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