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Algebra 2 - Simplifying negative radicals using the the imaginary unit i, sqrt(-24)

In this video playlist, you will learn how to simplify complex numbers under a radical as well as raised to a higher power.
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YouTube on MSNOpinion

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

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 ...
BBC

Module 1 (M1) - Algebra - Expand and simplify

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule for ...