In this Square Roots and Radicals lesson, students will learn how to find the cube roots, fourth roots, and higher order roots of numbers and variable expressions. The lesson starts with a review of perfect cubes, perfect fourths, perfect fifths, and how to write them in radical form. Then, the teacher explains how to simplify cube roots and variables by finding the perfect cube factor. The lesson ends with an explanation of how to find the cube root of variables with exponents that are not multiples of 3.
Cube roots, fourth roots, and higher order roots of numbers and variable expressions are explained in this lesson.
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