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Brian McLogan
Writing complex numbers in standard form
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Place Value 2
This video shows how to write a number in the hundred millions in standard form from a description. Practice problems are available. [4:09]