Solve i^14 + i^15 + i^16 + i^17=i14+i15+i16+i17= ?
A) 0
B) 1
C) 2i2i
D) 1 - i1−i
E) 2 + 2i2+2i
A) 0
B) 1
C)
D)
E)
2 Answers
May 12, 2018
0.
Explanation:
Therefore,
May 12, 2018
Answer A:
Explanation:
Every
So we rewrite, taking out the
Every even power of
And you'll see they all cancel out.