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## Simplifying Rational Expressions

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I added a function to reset a forgotten password. It asks you for the registered email address, and resets a password if you prove that you own the email address. Email your suggestions to Igor The WebMaster. Algebra, math homework solvers, lessons and free tutors online. Created by our FREE tutors. Solvers with work shown, write algebra lessons, help you solve your homework problems.

Interactive solvers for algebra word problems. Ask questions on our question board. Created by the people. Each section has solvers calculators , lessons, and a place where you can submit your problem to our free math tutors. To ask a question , go to a section to the right and select "Ask Free Tutors". Most sections have archives with hundreds of problems solved by the tutors. Lessons and solvers have all been submitted by our contributors! To begin the process of simplifying radical expression, we must introduce the product and quotient rule for radicals.

Product Rule for Radicals: Quotient Rule for Radicals: We need to find the largest perfect square that divides into Such number is 9. Use the product rule: Again,we need to find the largest perfect square that divides into Such number is Now, we need to find the largest perfect cube that divides into Such number is 8.

Plugging these numbers into the quadratic formula we get:. Again, the first thing that we will do here is factor the numerator and denominator. Do not worry about your difficulties in mathematics, I assure you that mine are greater. I designed this web site and wrote all the lessons, formulas and calculators. If you want to contact me, probably have some question write me using the contact form or email me on. Math Calculators, Lessons and Formulas It is time to solve your math problem.

To simplify a rational expression: Factor numerator as much as possible. Factor denominator as much as possible 3.

In math, a radical is the root of a number. Examples of radicals include (square root of 4), which equals 2 because 2 x 2 = 4, and (cube root of 8), which also equals 2 because 2 x 2 x 2 = 8. The most common type of radical that you'll use in geometry is the square root.

Homework Help: Simplifying Radicals. It's important to be able to simplify radicals when you're solving equations in algebra. To do this successfully, you'll need to understand how to find the factors of numbers and identify numbers that are perfect squares.

Find the exact Geometry tutoring and homework help you need by browsing the concepts below, searching by keyword, or searching by your textbook and page number. Each of our online Geometry lessons includes highly targeted instruction and practice . The Radical Expressions chapter of this High School Algebra I Homework Help course helps students complete their radical expressions homework and earn better grades. This homework help resource uses simple and fun videos that are about five minutes long.

Math lesson for simplifying radical expressions with examples, solutions and exercises. Online Algebra 1 Tutoring and Homework Help Find the exact Algebra 1 tutoring and homework help you need by browsing the concepts below, searching by keyword, or searching by .