Practice Test (chapter 1, algebra)

Which operation would you do first?

(12 + 10) ÷ 10 x 14 - 6

• Division

• Multiplication

• Addition

• Subtraction

18 + (6 – 2) × 2 =

• 26
• 29
• 44
• 40

7 + (12-3)²

• 256
• 88
• 10
• 13

(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

Which of the following is equivalent to    8h +7(2 + 4h)?

• 90h
• 12h + 14
• 50h
• 36h +14

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

• 8x - 7
• 8x + 4
• 5x + 23
• -5x + 20

Simplify the following expression:

16w − 7 − 5w −11 + 4(w − 5)

• 15w − 38

• 15w + 24

• 17w − 2

• 17w + 2

Simplify the following:

-2(x - 6) + 10

• -2x - 2

• -2x + 22

• 2x + 22

• 2x - 2

-48 = -6a

• a = -8
• a = 8
• a = 42
• a = -42

-3(4x - 10) = 42

• x = 0
• x = 1
• x = -1
• no solution