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If i= the square root of -1, what is the value of i to the 3rd power A. -1 B. i C. 1 D. -i

If i= the square root of -1, what is the value of i to the 3rd power A. -1 B. i C. 1 D. -i
asked 9.7k views
5 votes
If i= the square root of -1, what is the value of i to the 3rd power

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

asked
User Yoav Gur
by
7.7k points

1 Answer

3 votes
i^3 = i^(2+1) = i^2 x i -1 x i = -i
answered
User Enharmonic
by
7.9k points
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