body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Big Ideas Math: Modeling Real Life, Grade 8

BI

Big Ideas Math: Modeling Real Life, Grade 8 View details

Chapter Review

Continue to next subchapter

Exercise 26 Page 364

What does the Zero Exponent Property say? How about the Negative Exponent Property?

1/x^2

Practice makes perfect

To simplify the given exponential expression, we will use two Properties of Exponents. The first one is the Zero Exponent Property.

Zero Exponent Property
a^0=1, for every nonzero number a

We will also use the Negative Exponent Property.

Negative Exponent Property
a^(- n)=1/a^n, for every nonzero number a

Let's simplify the given expression using these properties.

x^(- 2)* x^0

a^0=1

x^(- 2)* 1

Identity Property of Multiplication

x^(- 2)

NegExponentToFrac

a^(- m)=1/a^m

1/x^2

Subchapter links

1 Exponents p.363

2 Product of Powers Property p.363

3 Quotient of Powers Property p.364

4 Zero and Negative Exponents p.364

5 Estimating Quantities p.365

6 Scientific Notation p.365

7 Operations in Scientific Notation p.365