Evaluate \(\begin{vmatrix}5&-4\\1&\sqrt{3}\end{vmatrix}\).

1.	Evaluate \(\begin{vmatrix}5&-4\\1&\sqrt{3}\end{vmatrix}\).
A.	4\(\sqrt{3}\)+4
B.	4\(\sqrt{3}\)+5
C.	5\(\sqrt{3}\)+4
D.	5\(\sqrt{3}\)-4
Answer» D.

Discussion

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