Identifying Coefficients and Constants

How many terms are in the expression: 
4a - 2b + 8 - 3a - 4b

• 5

• 3

• 9

What is the constant in the expression
8a + b + 9?

• 8 only

• 1 and 8

• 8 and 9

• 9 only

What is the coefficient? −3x+6

• 3

• 6

• −3

• x

What is the coefficient of y:
4 - 2y

• 2

• 4

• -2

• 0

Identify the coefficients in the expression 4m + n + 2

• 4m, n, 2

• 4, 1

• 2

• m, n

• 5

• x

• 1

• x

• -1

• -5

What is a coefficient?

Identify one set of Like Terms in the expression: 6c - 9 + 8n - c

• -9, 8n

• 6c, 8n

• 6c, -c

• -9, -c

What is a constant?