Exponent One Zero

In order to multiply powers with the same base, we add their exponents. 

• True 

• False

A scientist reports that a bacteria culture contains 3⁴ bacteria. How much bacteria is that?

• 12

• 81

• 7

• 95

8⁰ = 0

• True

• False

What is the missing exponent in 10^x = 1000?

• 2

• 3

• 10

• 100

(5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

32⁰ = ?

• 0

• 1

• 32

Which expression is equivalent to the following expression? (13x²y^-7z⁴)⁰

• x²z⁴/y⁷

• 13x²z⁴/y⁷

• 13

• 1

What is the property of zero as an exponent mean?

• the value of any nonzero number raised to the power of 0 is 0.

• the value of any nonzero number raised to the power of 0 is 2.

• the value of any nonzero number raised to the power of 0 is -1.

• the value of any nonzero number raised to the power of 0 is 1.

Anything raised to a power of zero is always: 

(a)  

• 1

• 0

• itself

• negative

Which is greater,  2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater