Label That Expression
What is the coefficient in 7x + 3?
what is 7
Simplify: 3x + 2x
what is 5x
Evaluate 3x when x = 4.
what is 12
Factor: 5x + 10
what is 5(x + 2)
Write an expression for: “5 more than a number x.”
what is X+ 5
Identify the constant term in 4x − 9.
what is -9
Simplify: 8y − 3y + 7
what is 5y + 7
Evaluate 2x + 5 when x = 7.
what is 19
Expand: 3(x + 4)
what is 3x + 12
Write an expression for: “Triple a number decreased by 4.”
what is 3x - 4
How many terms are in 5x + 2y − 8?
what is 3 terms
Simplify: 4a + 2 − 3a + 5
what is a + 7
Evaluate 4a − 3b when a = 2 and b = 1.
what is 5
Factor: 12y + 6
what is 6(2y + 1)
Write an expression for: “The total of a number y and 6, all multiplied by 2.”
what is 2(y + 6)
Name the variables in 3ab + 4a − b.
what is A and B
Simplify: 6m − (2m − 4)
what is 4m + 4
Evaluate x² − 3x + 2 when x = 5.
what is 12
Expand: 2(3x − 5)
what is 6x - 10
Write an expression that represents: “A number n subtracted from 12.”
what is 12 - n
True or False: In –6x² + 3x – 10, –6 is the coefficient of x².
what is True
Simplify: (3x + 8) − (x − 5)
what is 2x + 13
Evaluate 2(m − 3) + 4m when m = –2
what is - 14
Factor completely: 9a + 15b
what is 3(3a + 5b)
Write an expression for the perimeter of a rectangle with length 3x and width x + 2.
what is 8x + 4