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CBSE Class 12 Math 2019 Delhi Set 1 Solved Paper

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Question : 6 of 29
Marks: +1, -0
Find a matrix AA such that 2A−3B+5C=O2A - 3B + 5C = O, where B=[−220314]B = \begin{bmatrix} -2 & 2 & 0 \\ 3 & 1 & 4 \end{bmatrix} and C=[20−2716]C = \begin{bmatrix} 2 & 0 & -2 \\ 7 & 1 & 6 \end{bmatrix}
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