Use the properties of determinants to find the value of the second determinant, given the value of the first.
= 22
= ?
A. -22
B. 0
C. 22
D. Cannot determine
Answer: C
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A. 180 ft B. 1.8 ft C. 50 ft D. 10 ft
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What will be an ideal response?
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is 
.
A. Decreasing B. Increasing C. Constant D. None of these