fractional exponents and roots 79 videos

Rational Exponents
Algebra 2 Roots and Radicals
How to understand the correlation between radicals and fractional exponents.
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Rules for Rational Exponents
Algebra 2 Roots and Radicals
How to simplify an expression with rational exponents.
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Evaluating Rational Exponents
Algebra 2 Roots and Radicals
How to evaluate a fractional exponent two ways.
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Rules of Exponents
Algebra 2 Exponents
How to use the rules of exponents to simplify exponential expressions.
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Simplifying Complex Fractions
Algebra 2 Rational Expressions and Functions
How to simplify a complex fraction.
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Cube Roots
Algebra Radical Expressions and Equations
How to find the cube root of a number.
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Multiplying Radicals of Different Roots
Algebra 2 Roots and Radicals
How to multiply radicals together when they are different roots.
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Rational Roots Theorem
Algebra 2 Factoring
How to use the rational roots theorem.
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Rationalizing the Denominator with Higher Roots
Algebra 2 Roots and Radicals
How to rationalize the denominator with a higher root.
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Estimating Square Roots
Algebra Radical Expressions and Equations
How to find square roots of integers.
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Multiplying Radicals of the Same Root
Algebra 2 Roots and Radicals
How to multiply radicals of the same root together.
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Square Root Operations
Trigonometry Pythagorean Theorem
How to simplify square roots using two different methods.
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Square Root Operations
Geometry Pythagorean Theorem
How to simplify square roots using two different methods.
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Finding the Roots of a Complex Number
Precalculus Polar Coordinates and Complex Numbers
How to use DeMoivre's Theorem to compute the cube roots of a complex number.
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Simplifying Radicals using Rational Exponents
Algebra 2 Roots and Radicals
How to use rational exponents to simplify higher power and indexed radicals.
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Solving Quadratic Equations Using Square Roots
Algebra 2 Quadratic Equations and Inequalities
How to solve quadratic equations using square roots.
square root