Terms, Parts of an algebraic expression. Seperated by plus or minus signs., Variable, A symbol or letter that represents one or more numbers., Coefficient, A number in a term that is before the variable. (Stuck to the variable), Constant, A number by itself. (The third wheel), Algebraic Expression, An expression that may contain numbers, operations and variables. Does not have an equal sign., 4, How many terms are in the following: 6y + 2r - 7w +9, 9, What is the constant in the following: 6y + 2r - 7 w +9?, 3, How many variables are there in the following: 6y + 2r - 7w +9?, 6, What is the coefficient of y in the following: 6y + 2r - 7w +9?, 2, What is the coefficient of r in the following: 6y + 2r - 7w +9?, 7, What is the coefficient of w in the following: 6y - 2r +7w +9?, 5, How many terms are in the following 8y - 4r + 2e + 9n - 8, 8, What is the constant in the following: 8y - 4r + 2e + 9n + 8, t, What is the variable in the following: 8t + 3, b, What is the variable in the following: 2b - 9

Algebraic Expressions

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