Exponents and Base 10

Which is equivalent to 10^{5 ?}

• 50

• 1000

• 100,000

• 1,000,000

What is 10⁰?

• 10

• 0

• 1

• 0.1

Which is a true statement?

• 10^-3 = 0.001

• 10^-5 = 0.0001

• 10^-1 = 0.01

• 10^-2 = 0.001

Look at the expression. How many zeroes are in the answer after the numbers are multiplied?

• 0

• 2

• 4

• 6