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anonymous

  • one year ago

Simplify -3xy^3 + 7xy^3 + (-xy^3) + (-3xy^3).

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  1. triciaal
    • one year ago
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    all like terms (xy^3) so just compute remember when you add a negative it is the same as subtraction

  2. triciaal
    • one year ago
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    |dw:1436412957383:dw|

  3. anonymous
    • one year ago
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    -27 @triciaal

  4. anonymous
    • one year ago
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    wait no not that

  5. triciaal
    • one year ago
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    no

  6. anonymous
    • one year ago
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    9

  7. triciaal
    • one year ago
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    I got zero

  8. anonymous
    • one year ago
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    i put the (-3+7-1-3) in my phone calculator

  9. anonymous
    • one year ago
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    but the answer is 0 because that is a option

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