Just Exponents

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

According to exponent rules, when we multiply terms with the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

According to exponent rules, when we divide the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Power to a Power Law states: keep the base the same and do this to the exponents.

• multiply

• add

• subtract

• divide

Mathematical Equivalence

OFF

Mathematical Equivalence

OFF

Negative Exponent Law states: you must change the exponent to a positive by doing what?

• just change it to positive

• move to the bottom of fraction bar

• move it to the opposite side of fraction bar

• x³y⁵

• x¹²y¹²

• x²⁴y¹⁸

• x¹⁰⁸y⁴⁵

True or false: 5²<2³

• True

• False

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰

• 7¹⁰

• ¹/_7^-10

• -70