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trwatkins1

  • one year ago

help

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  1. trwatkins1
    • one year ago
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  2. trwatkins1
    • one year ago
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    @carlyleukhardt

  3. carlyleukhardt
    • one year ago
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    O,o

  4. trwatkins1
    • one year ago
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    yea

  5. trwatkins1
    • one year ago
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    if it helps 1. (–1.3) • (16) • (32) • (–8.7)

  6. Vocaloid
    • one year ago
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    remember the three rules: negative*negative = positive positive*negative = negative negative*negative = positive

  7. Vocaloid
    • one year ago
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    so, (-1.3)*(-8.7) is positive or negative?

  8. trwatkins1
    • one year ago
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    positive

  9. Vocaloid
    • one year ago
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    good, so after we multiply those two numbers, we're left with (positive number)*(16)*(32) which is positive or negative?

  10. trwatkins1
    • one year ago
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    idk

  11. trwatkins1
    • one year ago
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    positive?

  12. Vocaloid
    • one year ago
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    yes, do you underestand why?

  13. trwatkins1
    • one year ago
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    yea

  14. Vocaloid
    • one year ago
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    ok, can you try the next one on your own?

  15. trwatkins1
    • one year ago
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    i can try

  16. Vocaloid
    • one year ago
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    tell me if you get stuck

  17. trwatkins1
    • one year ago
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    2. (–15) • (–4) • (1.2) • (9) • (–0.06)

  18. trwatkins1
    • one year ago
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    ok so -15 * -4 positive

  19. Vocaloid
    • one year ago
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    right, so now we have (positive number)*(1.2) • (9) • (–0.06)

  20. trwatkins1
    • one year ago
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    1.2 * 9 positive

  21. trwatkins1
    • one year ago
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    im stuck

  22. trwatkins1
    • one year ago
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    @Vocaloid

  23. Vocaloid
    • one year ago
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    keep going... (positive number)*(positive number)*(-0.06) = positive or negative?

  24. trwatkins1
    • one year ago
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    neg

  25. trwatkins1
    • one year ago
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    ???

  26. Vocaloid
    • one year ago
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    yes! ready for the next problem?

  27. trwatkins1
    • one year ago
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    yea but a or b

  28. Vocaloid
    • one year ago
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    negative so a...

  29. trwatkins1
    • one year ago
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    3. (0.08) • (–3) • (–4.5) • (–51)

  30. trwatkins1
    • one year ago
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    1 neg 2 pos so anser is neg

  31. trwatkins1
    • one year ago
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    ?

  32. trwatkins1
    • one year ago
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    vocaloid is that right?

  33. trwatkins1
    • one year ago
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    @Vocaloid is neg right for 3?

  34. Vocaloid
    • one year ago
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    yes

  35. trwatkins1
    • one year ago
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    yay im doing good

  36. trwatkins1
    • one year ago
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    4. (–2.9) • (26) • (–14) • (–0.13) • (–5)

  37. trwatkins1
    • one year ago
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    negative*negative = positive positive*negative = negative negative*negative = positive

  38. trwatkins1
    • one year ago
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    1 neg 2 pos 3 pos so answer is negitive? @Vocaloid

  39. trwatkins1
    • one year ago
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    @Vocaloid ?

  40. trwatkins1
    • one year ago
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    @Vocaloid u their

  41. trwatkins1
    • one year ago
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    is answer negitive

  42. Vocaloid
    • one year ago
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    not quite

  43. Vocaloid
    • one year ago
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    (–2.9) • (26) • (–14) • (–0.13) • (–5) (-2.9)*(26) = negative (-14)*(-0.13) = positive (-5) = negative negative*negative*positive = positive

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