Algebra 2 – Learn how to simplify a radical with imaginary numbers, 3sqrt(-128)

http://www.freemathvideos.com In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When dividing we will rationalize the denominator.
3sqrt(-128)

Questions?

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