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Title: Integers (Addition and Inverses)
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Series: Start Learning Numbers
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Parent Series: Start Learning Mathematics
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YouTube-Title: Start Learning Numbers 7 | Integers (Addition and Inverses)
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Bright video: https://youtu.be/bGP0wgMlM3M
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Dark video: https://youtu.be/pJc_r0K24zU
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Ad-free video: Watch Vimeo video
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Quiz: Test your knowledge
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Dark-PDF: Download PDF version of the dark video
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Print-PDF: Download printable PDF version
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Thumbnail (bright): Download PNG
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Thumbnail (dark): Download PNG
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Subtitle on GitHub: sln07_sub_eng.srt missing
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Timestamps (n/a)
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Subtitle in English (n/a)
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Quiz Content
Q1: What is not a property of an abelian group?
A1: associativity
A2: commutativity
A3: existence of a neutral element
A4: existence of inverse elements
A5: linearity
Q2: What is the inverse of the element $[3,2]$?
A1: $[0,1]$
A2: $[3,2]$
A3: $[3,-2]$
A4: $[1,1]$
A5: $[2,4]$
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Last update: 2024-10
