Question

i^49+i^68+i^89+i^110. Find the value of i?

Answer 1

hey mate here is your answer

i = √-1

so i ² = -1

now i^49+i^89+i^110+i^68

(i²)^24×i+(i²)^44×i+(i²)^55+(i²)^34

(-1)^24×i+(-1)^44×i+(-1)^55+(-1)^34

i+i-1+1

2i

hope it will help you

mark me brainliest ✌✌✌

Answer 2

Step-by-step explanation:

i^49+i^68+i^89+i^110. (i48+1)+(i64+4)+(i84+5)+(i104+6)=1i+1×1+(-1)(1)(1)=1i+1-1-1+1=1+1i=2i