Question

find the value of i^-39​

Answer 1

Answer:

i

Step-by-step explanation:

firstly i^-39 is coverted into 1/i^39

Then the process to solve this is

firstly lets devide 39 by 4 then remainder is 3

now 1/i^3 is converted into 1/-1*i. as i^2 = -1

then we get 1/-i

now we get i so answer is 0+i

Hiope you understood!

Answer 2

Answer:

tens :3. onces: 9.

Step-by-step explanation:

I think it's correct answer