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Algebraic

CHAPTER

5 Expressions

CHAPTER
5
What will you learn?
• Variables and Algebraic Expression
• Algebraic Expressions Involving Basic
Arithmetic Operations

In the field of algebra,
Why study this chapter?
you will learn the method
to represent an unknown
value with a letter. Thus, daily
life problems can be represented
in simple mathematical models
by writing the relationship between
the quantities involved in algebraic
language. Discuss daily life problems
which involve unknown values. During the school holidays, a tour
company offers a promotional package
of three days two nights holiday in
Pulau Pangkor. How can you determine
the total cost for the different number of
adults and children?

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Chapter 5
Chapter 5

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