Algebraic Expression

Factor. 45c + 10d

• 45(c + 10d)

• 5(9c + 2d)

• 5cd(9 + 2)

• 2(22.5c + 5d)

Factor. 27 - 9x + 15y

• 9(3 - x + 15y)

• 3(9 - 3x + 5y)

• 2(13 - 5x + 7y)

• 3(9 - 9x + 5y)

5 times d and then increased by 8

• 5d + 8

• 5 + 8d

• 5 + 8 + d

• 5d-8

Solve 14 - cd when c = 2 and d = 7

• 0

• 28

• 16

• 23

Which words could be used to describe the following expression? 6h

• addition

• subtraction

• multiplication

• division

The sum of n and 6

• n/6

• n X 6

• n + 6

• n - 6

5p + 4h - 2
Which are the variables? 

• 5p, 4h, 2

• 2

• p, h

• 5, 4

Evaluate 5y + 2 if       y = 3

• 17

• 19

• 55

• 13

4 less than x

• 4-x

• x-4

• 4x

• x+4

The sum of g and 13

• g+13

• 13-g

• 13 x g

• 13/g