Test 2: Principles of Algebra

What would be my first step in solving this problem?
3 + 4 x 6 - 4

• Addition

• Multiplication

• Subtraction

• Exponents

Which operation is performed FIRST? 25 x (3-1)

• multiplication

• subtraction

• division

Simplify the expression:

(4 + 3)^2 + 5 * 3

• 57

• 64

• 29

• 44

True or False? 2 + (4 x 5 - 2) + 8 = 28

• True

• False

Simplify the expression:

8² + (7-4)²

• 74

• 72

• 70

• 73

Simplify: 23 + (30 ÷ 10) × 4

• 35

• 32

• 12

• 45

Solve the following: -8 + (15-3) ÷ 4

• -5

• 1

• -11

• 11

In PEMDAS, what does the 'M' stand for?

• Masterful

• Mad

• Math

• Multiplication

Reorder the operations into the order of operations steps

• Exponents

• Parentheses

• Add/Subtract (Left to right)

• Multiply/Divide (Left to right)

What is the order of the steps for the following expression?

50 - 16 x 2 ÷ (12 - 4)

• Subtraction

  Multiplication

  Division

  Parentheses

• Parentheses

  Multiplication

  Division

  Subtraction

• Parentheses

  Subtraction

  Multiplication

  Division

• Multiplication

  Division

  Subtraction

  Parentheses