Expression and Equations

Factor Completely:
24+16q

• 4(7+4q)

• 8(3+2q)

• 4(6q+2)

• 24(24-16q)

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Simplify the expression:
3f + 4(2f - 5)

• 3f + 8f - 20

• 11f - 20

• 11f - 5

• 11f + 5

Identify a constant in the expression
3x + 2y + 7

• 3

• 2y

• 7

• 2

How many terms are in the expression
3x + 2y + z

• 5

• 2

• 4

• 3

Identify the variables in the expression
3x +  9

• x

• y

• 9

• 3x

How many terms are in the expression
3a + 2b + c + 100

• 3

• 4

• 5

• 6

A term can be made up of which of the following?

• a number

• a variable

• a coefficient with a variable

• all of the above

Which term contains a coefficient?
m + 3n + p + 3

• m

• 3n

• p

• 3

Which of the following is not true of an expression?

• It can be solved

• It can be evaluated

• It is a mathematical phrase

• It does not have an equal sign