Real math help.
How Do You Find the Cube Root of a Perfect Cube?
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To find the cube root of a number, start by breaking that number into its prime factorization. Rewrite those factors using exponents and break up the radicals using the Product Property of Radicals. Simplify and you're done! Watch this tutorial to see the entire process step-by-step.
Background Tutorials
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Factors and Greatest Common Factor
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What's a Factor?
Factors are a fundamental part of algebra, so it would be a great idea to know all about them. This tutorial can help! Take a look!
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Prime Factorization
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How Do You Find the Prime Factorization of a Number Using a Tree?
To write the prime factorization for a number, it's often useful to use something called a factor tree. Follow along with this tutorial and see how to use a factor tree to find the prime factorization of a given number.
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Working with Exponents
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How Do You Convert a Number in Expanded Form into Exponential Form?
Exponential form is a quick way to show that a number should be multiplied by itself a certain number of times. In this tutorial, see how to write a repeated multiplication in exponential form!
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