Question

Will mark as Brainliest.

Find the value of i^56.

A) 1

B) i

C) −1

D) −i

Answer 1

Hi there

The answer would be A. 1

Hope It helps.

Answer 2

The answer is 1

Explanation:
we know that sqrt(-1)=i
If we did sqrt(-1) to any even power, we would get back to 1 because...
sqrt(-1) • sqrt(-1)= sqrt(1)= 1
We could continue this pattern 56 times and we'd still have 1.

Best of luck!