Chapter 4 Test Review

4.1

100

Simplify the following equation:

 d * d * y * y * d * y * y * d * d

d⁵ x y⁴  

or 

y⁴ x d⁵

200

Evaluate the Equation: 

5² + 16

41

300

Evaluate the Equation:

(-2)⁵ + 3³

-5

400

Evaluate: (a⁴ - 5) + b² if a = 3 and b = 2

80

500

Evaluate: 3² * 2⁴ * 5

720

4.2

100

Simplify: c⁴ * c⁹

c¹³

200

Simplify: x⁷ / x⁴

x³

300

Simplify: 4⁵*6⁷ / 4³*6⁵

4² * 6²

400

Simplify the expression: (-3m²)(5m⁵)

-15m⁷

500

Simplify: 12w⁶ / 3w²

4w⁴

4.3

100

Simplify: (k³)⁷

k²¹

200

Simplify: (5⁸)³

5²⁴

300

Simplify: (2c⁴)⁴

32c¹⁶

400

Simplify: (3m³n⁵)²

9m⁶n¹⁰

500

Simplify: (-2q³z⁶)³

-8q⁹z¹⁸

4.4 & 4.5

100

Simplify: 13⁰

1

200

Express the fraction using a negative exponent:

1 / 6³

6^-3

300

Convert: 

Scientific Notation: 83,400,000,000

Scientific Notation: 0.00000593

Standard Form: 2.5 x 10⁴

1. 8.34 x 10¹⁰

2. 5.93 x 10⁶

3. 25,000

400

A calculator screen shows a number in scientific notation as 4.7e^-5. Write this in Standard Form

0.000047

500

Simplify: t^-8 * t⁴

1 / t⁴

4.6

100

Evaluate: (4.5x10⁵) - (3.2x10⁴)

4.18x10⁵

200

Evaluate: (4x10³) + (6x10²)

4.6x10³

300

Evaluate: (4.34 x 10¹¹) x (1 x 10⁷)

4.34 x 10¹⁸

400

A rectangular community garden has a width of 300 meters and a length of 2.6x10⁴ meters. 

What is the Area of the land in square meters? Write your answer in Scientific Notation.

7.8x10⁶

500

Uranus has a mass of about 8.68x10²⁵ kilograms. Pluto has a mass of about 1.3x10²² kilograms. About how many times greater is the mass of Uranus than the mass of Pluto.

6,677 times greater