OHM College Algebra — Interactive Demo

Course › Module 3: Algebra Essentials › Reading

Algebra Essentials

[PLACEHOLDER – paste real Module 3 lesson text here.]

This module reviews the foundational tools you will use throughout the course: the real number system, exponent rules, and simplifying algebraic expressions.

Exponent rules

$a^{m} \cdot a^{n} = a^{m + n}$
$(a^{m})^{n} = a^{mn}$
$a^{- n} = \frac{1}{a ^{n}}$

Recall

Order of operations: parentheses, exponents, multiplication/division, addition/subtraction.

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Demo

Welcome to OHM

Online Homework Manager (OHM) from Lumen Learning is designed to give you, and your students, everything you need to teach College Algebra. In this demo, we'll walk you through the structure, renaming and reordering content, previewing a module, and building an assignment from the question library.

This is a clickable demo — most navigation outside the tour is intentionally not wired up.