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Mathematics · Grade 9 CBCEvergain Limited · Interactive Digital Content
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Laws of Logarithms and Solving Equations

How can we simplify complex logarithmic expressions or solve equations that seem impossible with basic algebra? This chapter builds on logarithms by introducing their laws, similar to the laws of indices, and then applies both indices and logarithms to solve various types of equations.

Product Law of LogarithmsQuotient Law of LogarithmsPower Law of LogarithmsSolving Equations
▶ Begin unit · 9 activities

Laws of Logarithms

ReadingLaws of Logarithms40 minMultiple ChoiceLaws of Logarithms — Q12 min

Solving Equations Using Indices and Logarithms

ReadingSolving Equations Using Indices and Logarithms40 minLearning GameEquation Solver Challenge5 minMultiple ChoiceSolving Equations Using Indices and Logarithms — Q12 min

Chapter 3 Quiz: Laws of Logarithms and Solving Equations

Multiple ChoiceChapter 3 Quiz: Laws of Logarithms and Solving Equations — Q12 minMultiple ChoiceChapter 3 Quiz: Laws of Logarithms and Solving Equations — Q22 minMultiple ChoiceChapter 3 Quiz: Laws of Logarithms and Solving Equations — Q32 min

Visual Study: Diagrams & Key Concepts

Image StudyLaws of Logarithms and Solving Equations — Diagram4 min
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