1. Review Exponent Properties

Multiple Choice

Simplify

• -1

• 1/32

• -1/32

• 1

Multiple Choice

Any number written to the 0 power is always 1
Example: 8⁰=1

• True
• False

​​What do you notice about the exponents you started with and the exponent you ended with?

Multiple Select

Simplify the expression: 
c⁴⋅c³=

Select all

• $$c^{12}$$

• c⁴⁺³
• c⁷
• $$c^{4\times3}$$

Multiple Choice

Simplify the expression.
x⁴ (x¹²)

• x³
• x⁴⁸
• x¹⁶
• x⁸

Multiple Choice

Simplify   (2m⁴)(5m²)

• 10m⁶
• 10m⁸
• 7m⁶
• 7m⁸

​​What do you notice about the exponents you started with and the exponent you ended with?

Multiple Choice

True or False: 

• True 
• False

Multiple Choice

Evaluate using the quotient rule: 

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

​​What do you notice about the exponents you started with and the exponent you ended with?

Multiple Choice

(x⁵)⁴

• x⁹
• x²⁰
• x
• x⁵⁴

Multiple Choice

(3x⁴)³

• 9x⁷

• 27x⁷

• 9x¹²

• 27x¹²

Multiple Choice

Simplify the following expression:

(3x³y⁵)⁴

• 3x¹²y²⁰

• 81x¹²y²⁰

• 12x¹²y²⁰

• 81x⁷y⁹

Multiple Choice

Write with positive exponents:

• a^-2

• a²

• $$\frac{1}{a^2}$$

• 2a

Multiple Choice

Simplify

• $$\frac{7a^5}{b^3}$$
  

• $$\frac{b^3}{7a^5}$$

• $$\frac{7b^3}{a^{-5}}$$
  

• $$\frac{7b^3}{a^5}$$

Multiple Choice

Write this expression using positive exponent:

x^-7

• -7

• -7x

• $$\frac{1}{x^7}$$

• $$\frac{-1}{x^7}$$

Multiple Choice

Simplify the expression $$\frac{4x^4y^7}{8x^2y^{10}}$$

• $$\frac{1x^6}{2y^3}$$

• $$\frac{2x^2}{y^3}$$

• $$2x^2y^3$$

• $$\frac{x^2}{2y^3}$$

Practice All Rules

Multiple Choice

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

• add
• subtract
• multiply
• divide

Multiple Choice

According to exponent rules, when we raise a power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

Multiple Choice

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide