Exam 1 Review

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

(-2)³⋅(-2)⁶

• (-2)⁹
• (-2)¹⁸
• (-2)⁻³
• (-2)

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

x⁵⁄x³

• x²
• x
• 1
• x⁸

Simplify
x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

x^-7

• -7
• -7x
• 1/x⁷
• -1/x⁷