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More Lessons for College Algebra
Math Worksheets
A series of college algebra lectures.
Determining Extraneous Roots, Solving an Equation Containing a Radical, Solving an Equation with Two Radicals, Solving an Equation with Rational Exponents
Determining Extraneous Roots
Extraneous solution when solving radical equations
Solving an Equation Involving a Single Radical (Square Root)
Solving an Equation Containing Two Radicals
Solving an Equation with Rational Exponents
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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