Question

is The value o Determinant 4 i is
-2i 7
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Answer 1

Answer:

sorry I don't know the answer

Step-by-step explanation:

sorry I don't know the answer

Answer 2

Answer:

$\begin{vmatrix}4 \: \: 3 \\ 2 \: \: 7 \end{vmatrix} \: = 4 \times 7 - 2 \times 3 = 28 - 6 = 22$