Saturday

October 25, 2014

October 25, 2014

Posted by **alicia** on Friday, February 8, 2013 at 8:42am.

- math -
**Steve**, Friday, February 8, 2013 at 10:24amsince i^2 = -1, i^4 = 1.

So, divide the power by 4, since every factor of i^4 is just 1.

You will be left with one of the following:

i^0 = 1

i^1 = i

i^2 = -1

i^3 = -i

For example, i^913 = i^1 = i

**Answer this Question**

**Related Questions**

Math - Hi,I need to know how to do question like this without using a calculator...

Math - Aproximatley what percent of strikeout leaders had 175 or more strikeouts...

microeconomics - The Consumer Price Index (CPI) for the year 2012 is 2.412 and ...

Math - Aproximatley what percent of strikeout leaders had 175 or more strikeouts...

Math - evaluate without using a calculator lg(1/10)

Math - Evaluate the expression without using a calculator: log4(2)= ____? Use a ...

math - Evaluate the expression without using a calculator. log under 2 1

math - Without using mathematical table or calculator evaluate 0.18x12.5/0.05x0....

MATH ANALYSIS - how do i evaluate the function csc 11 pie/4 without using a ...

MATH ANALYSIS - how do i evaluate the function csc 11 pie/4 without using a ...