Simplify i^4*2

Problem

i^4⋅2

Solution

1. Identify the power of the imaginary unit i

2. Recall the definition of i and its powers, where i^2=−1

3. Calculate i^4 by squaring i^2

i^4=(i^2)^2

i^4=(−1)^2

i^4=1

4. Substitute the value of i^4 back into the original expression.

1⋅2

5. Multiply the constants to find the final result.

2

Final Answer

i^4⋅2=2

Want more problems? Check here!