Unit 7: Exponents and Scientific Notation 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

Simplify
x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

3³ ⋅ 3

• 3⁴
• 3³
• 3⁰
• 1 ⁄ 3⁴

Simplify
m⁵⋅m²

• m⁷
• m³
• m¹⁰
• m²

What is the exponent form for the factors
5 x 5 x 5?

• 3⁵
• 5³

What is the exponential form of 
4 x 4 x 4 x 4 x 4 x 4

• 6⁴
• 4²
• 4⁶
• 4 x 6

What is scientific notation?

• A long way to write really short  numbers
• A short way to write really long numbers
• I don't know...
• None of the above