the value of i 9 + i ² - i is
Answers
Answered by
1
Answer:
i²= -1
therefore
i 9 +(-1) - i
Answer : i 8 - 1
Answered by
1
Answer:
Step-by-step explanation:
i⁹+ i ² - i
=i*i⁸-1+i
=i(i²)⁴+i-1
=i(-1)⁴+i-1
=i+i-1
=2i-1
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