Exponents

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

7⁰ = ?

• 1

• 7

• 0

• -7

Which is equivalent to 3^{4 ?}

• 27

• 9

• 81

• 12

Which is equivalent to 5 x 5 x 5 x 5

• 5³

• 5⁴

• 4⁵

• 5⁵

Which is equivalent to 2⁴

• 8

• 20

• 16

• 12

Which is equivalent to 4 x 4 x 4 x 4 x 4

• 4⁶

• 5⁴

• 4⁴

• 4⁵

Which number is the BASE?
2³ = 8

• 2

• 3

• 8

• not here

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

• 4

• 2

• 16

• not here

Which is GREATER?
2⁷ or 7²

• 2⁷

• 7²

• Neither, they are equal

Write each product using an exponent. 
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 

• 7⁷

• 7⁸

• 8⁷

• 7⁹