Exponent Rules and Scientific Notation Review

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

How would you change this to a positive exponent:
1/x^-3

• 1/x³
• x³
• 3x
• 1/3x

(-2)³⋅(-2)⁶

• (-2)⁹
• (-2)¹⁸
• (-2)⁻³
• (-2)

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

3⁻⁴

• 1 ⁄ 3⁴
• -3⁴
• 3⁴
• 1 ⁄ 12

Using exponents, simplify the following expression:

5⁵ * 5^-3

• 5^-15

• 5⁸

• 5^-8

• 5²

Simplify the following expression:

(xyz)⁰ =

• 0

• 1

• xyz

• -1

Using exponents, simplify the following expression

• x^-7

• 1/x⁷

• x⁷

• x^-9

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Using exponents, simplify the following expression:

(6²)³ * 6⁴

_______________

6⁸

• 6

• 36

• 6¹⁶

• 6¹⁷