https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:rational-exp/v/basic-fractional-exponents 2021-06-30T17:32:34Z Intro to rational exponents What does it mean to take a number by a power which is a unit fraction? For example, what is the result of 3 raised to ½? Sal Khan video https://cdn.kastatic.org/googleusercontent/u1cMPoLA96VGGE3MKU_mWeqxgaGBivp-JTmMQNuqBzESWMHVn0o0nDNA4v8O2qRHpAFbdLwiwCk-pZaBYFlI53zC Intro to rational exponents What does it mean to take a number by a power which is a unit fraction? For example, what is the result of 3 raised to ½? https://cdn.kastatic.org/ka-youtube-converted/lZfXc4nHooo.mp4/lZfXc4nHooo.mp4 300 Rational exponents https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:rational-exp/e/understanding-fractional-exponents 2025-01-28T06:13:15.873280637Z Unit-fraction exponents Evaluate numerical expressions with unit-fraction exponents or radicals, and convert between the two forms of representations. Tomer Gal exercise https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:rational-exp/v/rewriting-roots-as-rational-exponents 2022-10-06T23:23:50.639907812Z Rewriting roots as rational exponents Sal solves several problems about the equivalence of expressions with roots and rational exponents. For example, rewrite ⁶√(g⁵) as g^⅚. video https://cdn.kastatic.org/ka_thumbnails_cache/b128fb12-ed74-45d3-b989-7839975723d8_1280_720_base.png Rewriting roots as rational exponents Sal solves several problems about the equivalence of expressions with roots and rational exponents. For example, rewrite ⁶√(g⁵) as g^⅚. https://cdn.kastatic.org/ka-youtube-converted/gH4IsIEYof0.mp4/gH4IsIEYof0.mp4 259 Rational exponents https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:rational-exp/e/exponents_3 2025-01-22T07:22:50.02175738Z Fractional exponents Evaluate numerical expressions with rational exponents, and convert between equivalent forms of exponential and radical expressions. Tomer Gal exercise