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\nIntroduction to Manipulating Square Roots (Certs)\n

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\nIn this video presentation, the speaker discusses the laws of simplifying square roots or \"certs\". The three laws reviewed are: the square root of X times the square root of X equals X, the square root of A times the square root of B...\nIn this video presentation, the speaker discusses the laws of simplifying square roots or \"certs\". The three laws reviewed are: the square root of X times the square root of X equals X, the square root of A times the square root of B equals the square root of AB, and the square root of A divided by the square root of B equals the square root of A/B. The speaker uses practical examples to show the application of these laws and simplifying square roots by identifying square number factors. The video also covers how to expand and simplify double brackets in square roots using the foil or grid method.


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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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10:40
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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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Concepts

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laws
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Additional Tags

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as, maths, manipulating, surds, square root, double brackets, lecture presentation, square number, times root, cancel, form, format, times, answer, certs, simplified, cert, kind, root, root 3, root 7, root 2, backwards, important, sqrt, make, start, definition, dealing, sort, remember, works, written
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Classroom Considerations

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Best For: Explaining a topic
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Introduction to Manipulating Square Roots (Certs)\" href=\"/subscription/new\">\"Introduction\n\n
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