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Identifying and Listing Parts of an Expression What are the variables in 7x + 4y - 9? x and y -9 7 and 4 What is the constant? 8a + 10 8 a 10 2 4 3 How many terms are there in the algebraic expression? 34b + 12w - 9a + 6p constant variable coefficient A _______ is a symbol that represents a letter. In the expression: 7y - 4y + 3 + y, what numbers are the coefficients? 7 and -4 3 and y 7, -4, and 1 3 x 5 What is the variable of the algebraic expression 3x + 5? coefficient constant variable A _______ is the number in front of the variable. How many terms does the expression 3x + 4 have? 0 1 2 What are the constant(s) of the algebraic expression 5 - 3x + 4y + 9 9 and 5 9 -3 and 4 What is the coefficient of the algebraic expression 37m - 6? 37 m -6 What are the like terms in the expression 4x + 8y + 12xy? 4x and 12xy 4x and 8y 8y and 12xy None of the above What are the like terms of the expression 3x + 9y + 12x + 15 3x and 12x 9y and 15 3x, 12x, and 15 6 -8 8 What is the constant? 6p - 8 v and u v u 3 What are the variables? v + 3u - 10 What are the like terms in the expression 10x - y + 3x -18y 10x and 3x -1y and -18y All of the above What is the coefficient in the expression -4b + 5c - 7? -4 and 5 -7 7 32w and -10w 32w and 10w 4 and y 4 What are the like terms in the expression 32w + 4 - 10w + y What are the coefficients in the expression 4x - y? 4 and 1 4 and -1 x and y 1 2 3 4 How many terms are there in the expression 2n - 1 + 10 What are the like terms in the expression 4x - 5xy - 8xy + 6x? 4x and -5xy 4x, -5xy, -8xy -8xy and 4x 4x and 6x, -5xy and -8xy |