Display Title

Video Definition 4--Rationals and Radicals--Conjugate of a Radical

Video Definition 4--Rationals and Radicals--Conjugate of a Radical

Topic

Rationals and Radicals

Description

The conjugate of a radical is a factor that eliminates radicals in an expression. For example, the conjugate of √2 is √2, and the conjugate of (1 + √2) is (1 - √2), leading to simplified results like 1 - 2 = -1. Conjugates are used to rationalize denominators and simplify expressions involving radicals.

Understanding this video is essential for grasping the fundamentals of Rationals and Radicals. The mathematical concepts explored here form the basis for further exploration and application in related fields.

Teacher's Script: "Today, we will delve into an important concept that helps us simplify and solve complex problems in mathematics. This video introduces the concept of the conjugate of a radical and shows how it applies in various scenarios. Pay close attention to how the examples are worked out."

For a complete collection of videos related to Rationals and Radicals click on this link: Math Video Definitions: Rationals and Radicals Collection

Common Core Standards CCSS.MATH.CONTENT.HSA.REI.A.2, CCSS.MATH.CONTENT.HSN.RN.A.1, CCSS.MATH.CONTENT.HSF.IF.C.7
Duration 1 minutes
Grade Range 8 - 12
Curriculum Nodes Algebra
    • Radical Expressions and Functions
        • Radical Expressions
Copyright Year 2024
Keywords radicals, radical expressions, rational numbers, rational expressions, definitions, glossary term, rational functions