Lesson: nth Roots: Expressions and Equations Mathematics • Second Year of Secondary School

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In this lesson, we will learn how to simplify algebraic expressions and solve algebraic equations involving nth roots, where n is a positive integer greater than or equal to 2.

Lesson Plan

Students will be able to

simplify algebraic expressions including roots (and powers), including
- expressions in just one variable,
- expressions in many variables,
understand how to utilize moduli to respect the domain of root expressions, where is even,
solve algebraic equations that require the evaluation of an root.