Properties of Rational and Irrational Numbers Explained!

In this lesson, we explore why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational. Free to watch on Dr.Doc Kids.

Courtesy of Mashup Math on YouTube. Watch on YouTube ↗

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