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b.l.m

  • 2 years ago

Evaluate 6x ÷ 3y- 4, if x = 20 and y = 2.

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  1. cocoa020
    • 2 years ago
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    6*20 / 3*2 - 4 120 / 6-4 120/2

  2. RyanL.
    • 2 years ago
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    ^ you did the order of operations wrong.

  3. Solmyr
    • 2 years ago
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    so first of all use the PEMDAS formula

  4. cocoa020
    • 2 years ago
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    every time *facepalm*

  5. Solmyr
    • 2 years ago
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    since there are no Parentheases or Exponets you just do the MDAS part

  6. b.l.m
    • 2 years ago
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    can you explain how?

  7. Solmyr
    • 2 years ago
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    well MDAS would be the multiplication, division, addition, and subtraction

  8. Solmyr
    • 2 years ago
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    so first do the muliplying and division

  9. Solmyr
    • 2 years ago
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    so start at 6*20

  10. Solmyr
    • 2 years ago
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    then 3*2

  11. b.l.m
    • 2 years ago
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    120

  12. Solmyr
    • 2 years ago
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    ok 120 good

  13. Solmyr
    • 2 years ago
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    which will give you 120/12 - 4

  14. Solmyr
    • 2 years ago
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    i mean 120/6 - 4

  15. b.l.m
    • 2 years ago
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    16

  16. Solmyr
    • 2 years ago
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    good

  17. Solmyr
    • 2 years ago
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    6*20/3*2-4 120/6 20-4 16

  18. b.l.m
    • 2 years ago
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    so that would be my answer?

  19. Solmyr
    • 2 years ago
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    yup :]

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