English | Español

# Try our Free Online Math Solver!

Online Math Solver

 Depdendent Variable

 Number of equations to solve: 23456789
 Equ. #1:
 Equ. #2:

 Equ. #3:

 Equ. #4:

 Equ. #5:

 Equ. #6:

 Equ. #7:

 Equ. #8:

 Equ. #9:

 Solve for:

 Dependent Variable

 Number of inequalities to solve: 23456789
 Ineq. #1:
 Ineq. #2:

 Ineq. #3:

 Ineq. #4:

 Ineq. #5:

 Ineq. #6:

 Ineq. #7:

 Ineq. #8:

 Ineq. #9:

 Solve for:

 Please use this form if you would like to have this math solver on your website, free of charge. Name: Email: Your Website: Msg:

# Rational Exponents

• Definition of If n is a positive integer greater than 1 and is a real number , then

Rewrite as a radical expression and simplify if possible.

• Definition of If m and n are positive integers greater than 1 with in simplest form , then

as long as is a real number .

Use radical notation to rewrite each expression. Simplify if possible.

• Definition of as long as is a nonzero real number .

Write each expression with a positive exponent . Then simplify.

Summary of Exponent Rules
If m and n are rational numbers , and a, b, and c are numbers for which the expressions below exist,
then
Product rule for exponents:

Power rule for exponents :

Power rules for products and quotients:

Quotient rule for exponents :

Zero exponent :

Negative exponent :

Use the properties of exponents to simplify.

 Prev Next