## Evaluate Exponents

### Evaluate Exponents: Learn

An exponent is a number that tells how many times the base number is used as a factor. For example, 34 indicates that the base number 3 is used as a factor 4 times. To determine the value of 34, multiply 3*3*3*3 = 81.

Exponents are written as a superscript number (for example: 34) or preceded by the caret (^) symbol (for example: 3^4).

Here are some special facts and properties about exponents:

1. Any number raised to the zero power is 1 (70=1)
2. Zero raised to any power (except zero) is zero (05=0)
3. One raised to any power is one (15=1)

Property #1 above is a little strange, and you will likely see a proof for it when you are ready for formal algebra. When you see zero raised to the zero power, Property #1 shows the result is actually 1. (00=1)

### Evaluate Exponents: Practice

#### Determine the value of the exponential expression.

00:00

=

Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

### Play

Game Name Description Best Score
How many correct answers can you get in 60 seconds? 0
Extra time is awarded for each correct answer.
Play longer by getting more correct.
0
How fast can you get 20 more correct answers than wrong answers? 999