1.

If \(\left[ {\begin{array}{*{20}{c}} x&{ - 3i}&1\\ y&1&i\\ 0&{2i}&{ - i} \end{array}} \right] = 6 + 11i\), then what are the values of x and y respectively?

A. -3, 4
B. 3, 4
C. 3, -4
D. -3, -4
Answer» B. 3, 4


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