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anonymous

  • one year ago

will medal and fan What property is shown by the equation? Column A 1. –24 • 0 = 0 2. 1/16x(16)=1 3. –18 • (–1) = 18 4. 5 ÷ (–1) = –5 Column B A. Reciprocal Property of Multiplication B. Identity Property of Division C. Negative One Property of Multiplication D. Zero Property of Multiplication E. Negative One Property of Division

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  1. anonymous
    • one year ago
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    @haleyelizabeth

  2. anonymous
    • one year ago
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    @haleyelizabeth2017

  3. anonymous
    • one year ago
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    @richgall____

  4. anonymous
    • one year ago
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    @JosiahG

  5. anonymous
    • one year ago
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    Okay, so let's solve the first one together. What do you think the first one is based on its context?

  6. anonymous
    • one year ago
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    a

  7. anonymous
    • one year ago
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    What property states that any number multiplied by 0 is always 0?

  8. anonymous
    • one year ago
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    d

  9. anonymous
    • one year ago
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    So which number does that go along with?

  10. anonymous
    • one year ago
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    1

  11. anonymous
    • one year ago
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    Correct. Now number two says that 1/16 x 16/1 = 1. Which letter would that be?

  12. anonymous
    • one year ago
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    1d 2? 3? 4?

  13. anonymous
    • one year ago
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    c

  14. anonymous
    • one year ago
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    I would have to disagree with ya' on that one. Which property states that the opposite of a number multiplied by itself is 1?

  15. anonymous
    • one year ago
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    e

  16. anonymous
    • one year ago
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    We're not really dividing here, and it doesn't have a -1 in it. Which other one could it be?

  17. anonymous
    • one year ago
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    b

  18. anonymous
    • one year ago
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    Okay, it would be letter A and here's why: Reciprocal means that the opposite of a number multiplied by itself if 1. I'll show you the example: \[\frac{ 1 }{ 16 } * \frac{ 16 }{ 1 } = \frac{ 16 }{ 16 } = 1\]

  19. anonymous
    • one year ago
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    ok 1d 2a

  20. anonymous
    • one year ago
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    3? 4?

  21. anonymous
    • one year ago
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    Before I go further, are you understanding this or just looking for the answers?

  22. anonymous
    • one year ago
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    im understanding it i alreday had the frist one correct

  23. anonymous
    • one year ago
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    Okay, so number 3 would be the one that multiplied by -1 is either a double negative or the opposite of the number. Which property is that one?

  24. anonymous
    • one year ago
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    a

  25. anonymous
    • one year ago
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    right?

  26. anonymous
    • one year ago
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    You're already stated that a is an answer. Which property states something about "-1"? Key word: -1

  27. anonymous
    • one year ago
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    You've*

  28. anonymous
    • one year ago
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    you can use it more then one time

  29. anonymous
    • one year ago
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    Even if you can, that's not the correct answer. Which property states about multiplying with negative one?

  30. anonymous
    • one year ago
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    oh d

  31. anonymous
    • one year ago
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    That states that any number multiplied by 0 = 0. 18 * (-1) = -18 Which property states about multiplying negative numbers?

  32. anonymous
    • one year ago
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    ok?

  33. anonymous
    • one year ago
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    e

  34. anonymous
    • one year ago
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    You're almost there, but that's division. We're doing multiplication.

  35. anonymous
    • one year ago
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    dang it

  36. anonymous
    • one year ago
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    Which one states about multiplying negative numbers?

  37. anonymous
    • one year ago
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    C!!!!!!

  38. anonymous
    • one year ago
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    Correct! Now I've noticed that number 4 is left out. What does number 4 state?

  39. anonymous
    • one year ago
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    5 ÷ (–1) = –5 e

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