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anonymous

  • one year ago

Of the four expressions presented here, which two are equivalent? Expression I: 19n Expression II: 4n + 9 + n + 5n Expression III: 10n + 9 Expression IV: 9n + 9

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  1. EXOEXOEXO
    • one year ago
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    combine the likely terms

  2. anonymous
    • one year ago
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    @EXOEXOEXO what do u mean?

  3. EXOEXOEXO
    • one year ago
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    for example: 2n and n are likely terms because they have the same variables

  4. anonymous
    • one year ago
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    so 19n, 9n, n, 5n, 4n, 10n,

  5. EXOEXOEXO
    • one year ago
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    in the expression 4n + 9 + n + 5n you can combine the terms with the same variables by adding them up

  6. anonymous
    • one year ago
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    18n

  7. EXOEXOEXO
    • one year ago
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    the expressions are separate right? you can only combine the likely terms in one expression

  8. anonymous
    • one year ago
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    so whats the answer c?

  9. anonymous
    • one year ago
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    ?

  10. anonymous
    • one year ago
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    @EXOEXOEXO

  11. anonymous
    • one year ago
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    @peachpi

  12. EXOEXOEXO
    • one year ago
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    2 and 3

  13. anonymous
    • one year ago
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    so b?

  14. anonymous
    • one year ago
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    ??

  15. EXOEXOEXO
    • one year ago
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    yes b and c

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