Unit 1 Review - Exponent Rules

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add
• subtract
• multiply
• divide

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add
• subtract
• multiply
• divide

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸ / h³

• add
• subtract
• multiply
• divide

Simplify the expression:

(3xy)²

• 6x²y²

• 3²x²y²

• 3xy²

• 3x²y

Simplify the expression:

• 4y⁶

• 4y²²

• 30y⁶

• 30y²²

Write the expression in radical form.

y^1/2

• √y

• ∛y

• √y²

• ∛y²

an exponent 1/2 means

• square root

• cube root

• fourth root

• fifth root