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9 Cards in this Set
- Front
- Back
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which direction does the decimal move when the standard form indicie is positive?
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to the right
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which direction does the decimal move when the standard form indicie is negative?
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to the left
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what is a set?
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a collection of objects following aa given rule
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what is an element?
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one of the members of a set
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what does u and upside down u stand for?
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u: union (all of _ and_)
n:intersection |
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what is a dash mean after a letter and what does a c mean?
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c:subset
':not in _ |
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what do you have to do when adding/subtracting fractions?
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find the lowest common denominator
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waht do you do when mutiplying fractions?
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cross cancel where possible and multiply numerators and denominators
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waht do you do when dividing fractions?
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turn second fraction upside down and then mutiply
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