Find the power of i.i-19

A. i
B. -1
C. 1
D. -i


Answer: A

Mathematics

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A. 0.1579 B. 1.012 C. 0.1560 D. 0.9878

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Express each quantity as a positive or negative number.22-pound loss

A. +22 pounds B. -22  pounds

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Find the slope and y-intercept for the line x + y = 7 and draw its graph.

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