2B - Algebraic Expressions - GED Math 2 Spring 2023

A(n) __________________ is a number and/or variable that is separated by addition or subtraction.

• variable

• term

• coefficient

• expression

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A letter used to represent a number value in an expression or an equation

• term

• coefficient

• constant

• variable

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Vocabulary

A number that does not change (it stands alone without any variable attached)

• constant

• coefficient

• variable

• term

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Vocabulary

Vocabulary

A coefficient is __________.

• the variable
• a constant
• an exponent
• the number that comes before the variable

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In 8r - 3 , the COEFFICIENT is ___

• 8

• r

• -

• 3

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In 8r + 3 , the CONSTANT is ___

• 8

• r

• +

• 3

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In 8r - 3 , the VARIABLE is ___

• 8

• r

• -

• 3

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What are the coefficients in the expression
8a + b + 9?

• 8 only
• 1 and 8
• 8 and 9
• 1, 8, and 9

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What is the variable in this expression? 5c + 2

• 5

• 5c

• c

• 2

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Vocabulary

• 1

• 2

• 3

• 4

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Vocabulary