Video Definition 39--Rationals and Radicals--Rationalizing an Expression (Spanish Audio)

Topic

Rationals and Radicals

Description

Rationalizing an Expression involves removing radicals in the denominator by multiplying by a conjugate term. For example, 1 / (√2 + 1) is rationalized by multiplying by (√2 - 1). Focuses on simplifying expressions to remove radicals, aiding in creating standard forms for fractions.

This video includes Spanish audio and can be used with multilingual learners.

The video explains key concepts related to the topic of Rationals and Radicals. In particular, it delves into the mathematics of the topic, including Rationalizing an Expression and related principles. These ideas are foundational for understanding Rationals and Radicals more deeply.

Teacher's Script: "Today, we’ll explore an essential concept in mathematics. The video you’re about to see will show us how Rationalizing an Expression is used to solve problems and why it’s so powerful. As you watch, think about how these ideas connect to what we’ve learned about Rationals and Radicals."

Guión para el Maestro: " Hoy exploraremos un concepto esencial en matemáticas. El video que están a punto de ver nos mostrará cómo se usa Rationalizing an Expression para resolver problemas y por qué es tan poderoso. Mientras lo ven, piensen en cómo estas ideas se conectan con lo que hemos aprendido sobre Rationals and Radicals. "

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