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\nNegative and Fractional Powers Explained\n

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\nIn this video, the instructor provides a lecture on negative and fractional powers, explaining how negative powers can be written as fractions and how fractional powers involve roots. The instructor demonstrates how to use the laws of...\nIn this video, the instructor provides a lecture on negative and fractional powers, explaining how negative powers can be written as fractions and how fractional powers involve roots. The instructor demonstrates how to use the laws of indices to evaluate fractional powers and provides a general rule for finding the nth root of x. The video then explores several examples of negative and fractional powers, demonstrating how to apply the rules and simplify the expressions. The instructor concludes by emphasizing the importance of learning these rules and combining them with knowledge of laws of indices to successfully deal with negative and fractional powers.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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8:05
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Grade
Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nKnowmo Advanced Maths\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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power, laws
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Additional Tags

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as, maths, fractional, powers, square root, fractional power, negative power, general rule, cube root, 4th root, nth root, root 1st, root, negative, means, simply, minus, fraction, written, start, kind, make, indices, give, base, equal, sqrt 4, denominator, information, apply, 4 thirds
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Negative and Fractional Powers Explained\" href=\"/subscription/new\">\"Negative\n\n
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