Exponential Notation and Expanded Form

Which of the following is the same as "nine to the third power" ?

• 9 + 3

• 9 x 3

• 9³

• 9 + 9 + 9

Which is equivalent to 2⁴?

• 8

• 20

• 16

• 12

In equation of 4² = 16, which number is the EXPONENT?

• 4

• 2

• 16

• None of the above

• 9 050 430

• 950 430

• 905 430

• 950 043

Mathematical Equivalence

OFF

• 4 900 080

• 4 090 008

• 4 900 008

• 4 090 080

The exponent equivalent of 20 x 20 x 20 is:

• 20 x 3

• 20³

• 3²⁰

• 2000

Which of the following are the same as "nine to the third power"? Select all that apply, there may be more than one answer.

• 9 x 9 x 9

• 9³

• 7 048 020

• 7 408 020

• 7 480 002

• 7 408 002

Which number is the EXPONENT?
4^{2 =} 16

• 4

• 2

• 16

• not here