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College Algebra - Lecture 1 - Numbers

Lecture 1 - Numbers. This lecture discusses about set of objects,Natural numbers,Real numbers and how to find distance between two points.

Lecture 2 - Language of mathematics.

Lecture 2 - Language of mathematics. This Lecture gives an overview of the Language of Mathematics.

Lecture 3. In this Lecture,we discuss about powers,Exponents,operations with Integer and rational Exponents,square roots and nth roots.

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