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Anguyennn

  • one year ago

how do you simplify -1 1/3-5/6+7/4-2

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  1. Anguyennn
    • one year ago
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    \[-1\frac{ 1 }{ 3 }-\frac{ 5 }{ 6 }+\frac{ 7 }{ 4 }-2\]

  2. anonymous
    • one year ago
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    Try simplifying the fractions first.

  3. anonymous
    • one year ago
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    This is both mixed numbers and unequal fractions, so decide which you're better with and convert to that.

  4. Anguyennn
    • one year ago
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    how?

  5. Anguyennn
    • one year ago
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    I moved the -2 over with -1

  6. Anguyennn
    • one year ago
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    and then I multiplied the denominators together so that they can all equal to 12

  7. anonymous
    • one year ago
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    |dw:1442936931594:dw|

  8. anonymous
    • one year ago
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    what woulbe a common denominator

  9. Anguyennn
    • one year ago
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    12?

  10. Anguyennn
    • one year ago
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    how did you get-4/3?

  11. anonymous
    • one year ago
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    sorry -2/3

  12. Anguyennn
    • one year ago
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    ok yep

  13. anonymous
    • one year ago
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    yes 12 is common denominator then what is this |dw:1442937142685:dw|, then

  14. Anguyennn
    • one year ago
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    is it supposed to be -2(4)?

  15. Anguyennn
    • one year ago
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    so that answer would be -21/12?

  16. anonymous
    • one year ago
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    -29/12

  17. Anguyennn
    • one year ago
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    how come?

  18. denisaboichuk
    • one year ago
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    32

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