# Exponents Help : Videos | Worksheets | Word Problems

Many students find exponents difficult. At TuLyn, we have hundreds of free exponents video tutorials, printable exponents worksheets, and exponents word problems to help you better understand exponents and get better grades.

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# Exponents

Exponentiation is a mathematical operation, written an, involving two numbers, the base a and the exponent n. When n is a positive integer, exponentiation corresponds to repeated multiplication:

a1 = a
a2 = a × a
a3 = a × a × a
a4 = a × a × a × a

and so on.

Many students find exponents difficult. They feel overwhelmed with exponents homework, tests and projects. And it is not always easy to find exponents tutor who is both good and affordable. Now finding exponents help is easy. For your exponents homework, exponents tests, exponents projects, and exponents tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including exponents videos, exponents practice word problems, exponents questions and answers, and exponents worksheets.

Our exponents videos replace text-based tutorials and give you better step-by-step explanations of exponents. Watch each video repeatedly until you understand how to approach exponents problems and how to solve them.
• Hundreds of video tutorials on exponents make it easy for you to better understand the concept.
• Hundreds of word problems on exponents give you all the practice you need.
• Hundreds of printable worksheets on exponents let you practice what you have learned by watching the video tutorials.
How to do better on exponents: TuLyn makes exponents easy.

# Using The Product Rule To Find The Derivative Of A Exponential Function Video Clip

Using The Product Rule To Find The Derivative Of A Exponential Function
Video Clip Length: 1 minute 59 seconds
Video Clip Views: 34685

derivatives, exponential functions, exponents, functions, product rule

# Writing Logarithmic Equations In Exponential Form 2 Video Clip

Writing Logarithmic Equations In Exponential Form 2
Video Clip Length: 33 seconds
Video Clip Views: 30902

equations, exponents, logarithmic equations, logarithms

# Simplifying Expressions With Exponents Without Grouping Video Clip

Simplifying Expressions With Exponents Without Grouping
Video Clip Length: 3 minutes 12 seconds
Video Clip Views: 30254

This tutorial will show you how to multiply constants and the variables.   You will  learn how to show the multiplication of variables as powers.

constants, exponents, expressions, multiplying variables, simplifying expressions

# Writing Exponential Equations In Logarithmic Form 2 Video Clip

Writing Exponential Equations In Logarithmic Form 2
Video Clip Length: 36 seconds
Video Clip Views: 26896

video, equations, exponential equations, exponents, logarithms

# Multiplying Decimals 16 Video Clip

Multiplying Decimals 16
Video Clip Length: 1 minute 55 seconds
Video Clip Views: 26597

arithmetic operations, decimals, exponents, multiplication, multiplication of decimals, multiplying decimals, number sense, numbers, operations, operations with decimals, scientific notation

# Solving Equations With Rational Exponents Video Clip

Solving Equations With Rational Exponents
Video Clip Length: 2 minutes 14 seconds
Video Clip Views: 24835

equations, exponents, number sense, numbers, rational exponents, rational numbers, solving equations

# Order Of Operations With Fractions Using Exponents Video Clip

Order Of Operations With Fractions Using Exponents
Video Clip Length: 54 seconds
Video Clip Views: 23354

arithmetic operations, exponents, fractions, number sense, numbers, operations

# Evaluating Expressions With Parentheses And Exponents Using Substitution Of Variables 2 Video Clip

Evaluating Expressions With Parentheses And Exponents Using Substitution Of Variables 2
Video Clip Length: 4 minutes 9 seconds
Video Clip Views: 22459

This tutorial will show you how to evaluate expressions when given values for the variables.  We use the distributive property to multiply a coefficient by the given binomial.  We also are showing you how to use the order of operations, by handling parentheses, then multiplication followed by addition next.

evaluating expressions, exponents, expressions, substitution, substitution of variables, variables

# Converting From Negative Exponents Into Positive Exponents In Simplest Terms 5 Video Clip

Converting From Negative Exponents Into Positive Exponents In Simplest Terms 5
Video Clip Length: 1 minute 56 seconds
Video Clip Views: 22456

exponents, negative exponents

# Evaluating Expressions With Exponents Using Division Using Substitution Of Variables Video Clip

Evaluating Expressions With Exponents Using Division Using Substitution Of Variables
Video Clip Length: 3 minutes 38 seconds
Video Clip Views: 20987

This tutorial will show you how to evaluate a given expression using the order of operations, PEMDAS.  You will be substituting values and learning how to raise a value to a power and decide on which operation to use first in the expression.

arithmetic operations, evaluating expressions, exponents, expressions, operations, substitution, substitution of variables, variables

# Top Exponents Word Problems

• Use an exponent to write an expression (#189)
Use an exponent to write an expression w... ...ion with 5 3s that have a value of zero.
exponents, number sense, properties of exponents
• The 2000 population of Jacksonville, Florida (#433)
The 2000 population of Jacksonville, Flo... ...rate, when will population be 1 million?
exponential growth, exponents, number sense
• You deposit \$1500 in an account (#337)
You deposit \$1500 in an account that pay... ...ow much do you have money after 6 years?
exponential growth, exponents, number sense
• If there are 45 rats in a New York (#1765)
If there are 45 rats in a New York deli... ...take for the deli to have 100,000 rats?
exponential functions, exponential growth, exponents, functions
• If you put 25 cents in a bank (#833)
If you put 25 cents in a bank and your m... ...will it take to have a billion dollars?
exponential functions, exponents, functions, number sense

# Homework Help Questions

• (1.03) .5
• Use properties of exponents to find an equivalent expression in the form axn

(3x3)3
• 12x3 y
--------------
4x-2 y2

Evaluate the expression using the properties of exponents.
• 2m2*2m3
• 3xy2 / 3x3
• 2x4y2x3y4
• What is the rule for adding an exponent with the same base?
• (r3s-1 / r2s6)-1
• What are the 3 rules for exponents?
• (3b3c-4)3/ (4-1b-3c)
• (3x)3
• 9x=27
What is x?
• 70*5-3
• (-2x)(3xy)(4y)
• 40-23-32+50
• (6n4)(3n3)
• f(x) = (3/2)x
• (-3)4 × (-3)3
• x9/x-9
• 2n-4/(n4)*2n0*2n2
• 3x = 11
• (-3xy2)3 × (-2x2 × y)2
• 23/2=32n
What is the value of n?
• (3x-3)0
• 27x=81

# Post a homework question on exponents:

So what if the exponent was zero? Does that make the whole answer 1?
February 18, 2009, 9:45 pm

# How Others Use Our Site

Order of operations, rules for exponents associated with basic algebra.

How many legs in total do a chicken, a duck, and a sheep have?

### Properties Of Exponents

Hundreds of video clips, worksheets, and word problems on properties of exponents.

### Exponential Functions

Hundreds of video clips, worksheets, and word problems on exponential functions.

### Operations with Exponents

Hundreds of video clips, worksheets, and word problems on operations with exponents.

### Exponential Equation

Hundreds of video clips, worksheets, and word problems on exponential equation.

### Exponential Expressions

Hundreds of video clips, worksheets, and word problems on exponential expressions.

### Exponential Growth

Hundreds of video clips, worksheets, and word problems on exponential growth.

### Negative Exponents

Hundreds of video clips, worksheets, and word problems on negative exponents.

### Multiplying Exponents

Hundreds of video clips, worksheets, and word problems on multiplying exponents.

### Rules Of Exponents

Hundreds of video clips, worksheets, and word problems on rules of exponents.

### Multiplication Of Exponents

Hundreds of video clips, worksheets, and word problems on multiplication of exponents.