Exponent Retake

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

How would you represent 8⁶ ?

• 8 x 6
• 8 x 8 x 6
• 8 x 8 x 8 x 8 x 8 x 8
• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

What does the term "cubed" mean?

• raised to the power of 2

• raised to the power of 3

• raised to the power of 4

Evaluate:

(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75

Evaluate:

40 - 2⁴ + 8

• 40

• 32

• 24

• 42

Evaluate:

2 + (9² - 4)

• 16

• 77

• 79

• 88

Evaluate -2⁴

• -8

• -16

• 8

• 16