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Algebra 2 - Math tutorial for multiplying three imaginary numbers by each other then simplifying

In this video playlist, you will learn everything you need to know about complex and imaginary numbers (6i)(3i)(4i^2).
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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. You will learn to add, subtract, multiply, and divide complex numbers to ...
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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 ...
BBC

Module 3 (M3) - Algebra - Expanding and simplifying

Two linear expressions can be expanded, and then simplified by collecting like terms, if there are any. Linear expressions have no terms with power of 2 or higher. For example, 15x – 4y is a linear ...