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6.02 Building algebraic expressions

Interactive practice questions

"A symbol, commonly a letter, that is used in the place of a numeric value" is a definition for which of the following?

Pronumeral

A

Hieroglyph

B

Coefficient

C

Exponent

D
Easy
< 1min

How many terms are in the expression $3x+5y$3x+5y?

Easy
< 1min

How many terms are in the expression $3+9xy+9y$3+9xy+9y?

Easy
< 1min

What is the constant term of the expression $a+3b+3x-11+7b$a+3b+3x11+7b?

Easy
< 1min
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Outcomes

VCMNA251

Introduce the concept of variables as a way of representing numbers using letters

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