Integer Exponents

Any base raised to the 0th power is equivalent to....

• 0

• 1

• Depends

• -1

Choose all of the following answer choices that are true of negative exponents.

• Negative exponents must be placed in fraction form to become positive.

• 2^-3 = -6

• 
  

  $5^{-2}\ =\ \frac{1}{25}$

• $\frac{4^2}{4^4}=\frac{1}{16}$

• Negative exponents are always less than one.

When multiplying powers with the same base, subtract the exponents.

• True

• False

When dividing powers with the same base...

• Add the exponents

• Subtract the exponents

• Divide the exponents

• Multiply the exponents

Choose all of the following answer choices that are true of raising a power to a power?

• Multiply the exponents to find the answer

• (2³)² = (2³)(2³)

• Add the exponents to find the answer

• Multiplying the bases is acceptable

Find the missing exponent.

• 8

• 6

• 4

• 2