Simplifying Exponents and Equations

Simplify the Expression 
4² + 40 ÷ 8

• 7

• 21

• 6

• 81

Simplify the expression
(4 + 2)² + 42 ÷ 3

• 50

• 18

• 26

• 14

What is the correct order of operations when simplifying expressions

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction 

• Parentheses, Exponents, Multiplication or Division, Addition or Subtraction 

• Parentheses, Multiplication, Division, Addition, Subtraction 

• Parentheses, Exponents, Multiplication, Addition,  Division, Subtraction 

Simplify the expression 
75 - 54 ÷ 3² × 2 + 5

• 103

• 52

• 58

• 68

The expression above has been simplified incorrectly by your friend Joshua. On your paper, explain to Joshua his mistake. On Quizizz, make the correction.

Mathematical Equivalence

ON

Simplify the expression:
(a⁵)(a⁴)

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

What is the correct first line to simplifying the expression
(3 + 5)² -12 x 2

• 8 - 12 ×2

• 3 + 25 - 12 × 2

• 8² -12 × 2

• 3 + 5² - 12 × 2

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer