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# Expressions Vocab

TermDefinition
What is a variable a letter representing an unknown value
What is a constant a number by itself
What is a coefficient the number and sign in front of a variable (letter)
What is a term a number, variable, or product of both and is separated by addition or subtraction signs
What are the terms in the expression 3x + y - 5 3x, y, -5
What are the terms in -2x + 4x - 3 -2x, 4x, -3
What are the terms in 3 + 5y - 2x + 3y - 7 3, 5y, -2, 3, -7
What are the variables in the expression 3x + y - 5 x, y
What are the variables in -2x + 4x - 3 x
What are the variables in 3 + 5y - 2x + 3y - 7 x, y
What are the constants in the expression 3x + y - 5 -5
What are the constants in -2x + 4x - 3 -3
What are the constants in 3 + 5y - 2x + 3y - 7 3, -7
What are the coefficients in the expression 3x + y - 5 3, 1
What are the coefficients in -2x + 4x - 3 -2, 4
What are the coefficients in 3 + 5y - 2x + 3y - 7 5, -2, 3
What are the terms in -x + 3 - 4x + y -x, 3, -4, y
What are the variables in -x + 3 -4x + y x, y
What are the constants in -x + 3 -4x + y 3
What are the coefficients in -x + 3 -4x + y -1, -4, 1
Like terms terms that can be combined or put together (same items from food store)
What are the like terms in -x + 3 -4x + y -x and -4x
What are the like terms in 3 + 5y - 2x + 3y - 7 5y and 3y
What are the like terms in the expression 3x + y - 5 there are none
Created by: mrsmurphy14

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