Question

Simplify i^65+1/i^45 solve example

Answer 1

Answer:

i^20

Step-by-step explanation:

i^65/i^45=i^(65-45)

Answer 2

Answer:

0

Step-by-step explanation:

i^65+1/i^45

=i×i^64+1/i^44×1/i

=i+1/i

=i-i=0