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jenny508

  • 2 years ago

Combine like terms. A) 3rs-8r+s-5rs+10r-s

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  1. jim_thompson5910
    • 2 years ago
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    what is 3rs - 5rs

  2. jenny508
    • 2 years ago
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    2rs

  3. jim_thompson5910
    • 2 years ago
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    close

  4. jim_thompson5910
    • 2 years ago
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    3rs - 5rs simplifies to -2rs

  5. jim_thompson5910
    • 2 years ago
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    what about s - s

  6. jenny508
    • 2 years ago
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    Oh okay

  7. jenny508
    • 2 years ago
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    Hmm 0

  8. jim_thompson5910
    • 2 years ago
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    now what is -8r+10r

  9. jenny508
    • 2 years ago
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    2r

  10. jim_thompson5910
    • 2 years ago
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    good, so put this all together to get -2rs + 2r + 0 which simplifies to -2rs + 2r

  11. jim_thompson5910
    • 2 years ago
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    you can easily flip the terms to say 2r - 2rs

  12. jenny508
    • 2 years ago
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    Thanks

  13. jim_thompson5910
    • 2 years ago
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    np

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