Video Definition 45--Rationals and Radicals--Subtraction of Rational Expressions (Spanish Audio)

Topic

Rationals and Radicals

Description

Subtraction of Rational Expressions involves subtracting one rational expression from another, resulting in another rational expression. The example simplifies 1/(x + 1) - 1/(x - 1) into -2/(x^2 - 1) by finding a common denominator and combining the terms. This term supports the topic by illustrating how operations on rational expressions, like subtraction, can be performed systematically.

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 Subtraction of Rational Expressions 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 Subtraction of Rational Expressions 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 Subtraction of Rational Expressions 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.