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purple_pink

  • one year ago

2*4 _____ 3*4-8

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  1. purple_pink
    • one year ago
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    @jasguy

  2. purple_pink
    • one year ago
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    will medal

  3. 563blackghost
    • one year ago
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    \[\frac{ 2 \times 4 }{ 3 \times 4 - 8 }\] is this the equation?

  4. purple_pink
    • one year ago
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    yes

  5. 563blackghost
    • one year ago
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    so the numerator is 2 times 4 so what does it equal?

  6. purple_pink
    • one year ago
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    6

  7. 563blackghost
    • one year ago
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    Incorrect. im going to draw 2 groups of 4.|dw:1443658906342:dw| how many sticks are there?

  8. purple_pink
    • one year ago
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    8

  9. 563blackghost
    • one year ago
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    Correct! \[\frac{ 8 }{ 3 \times 4 - 8 }\] So now we use PEMDAS so we first multiply 3 by 4

  10. purple_pink
    • one year ago
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    12

  11. 563blackghost
    • one year ago
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    Correct! \[\frac{ 8 }{ 12-4 }\] All thats left is to subtract 12 by 4

  12. purple_pink
    • one year ago
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    8

  13. 563blackghost
    • one year ago
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    Correct! So the answer is 1 whole or 8 over 8!

  14. purple_pink
    • one year ago
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    so 2

  15. 563blackghost
    • one year ago
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    2?

  16. purple_pink
    • one year ago
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    you said 1 8/8

  17. 563blackghost
    • one year ago
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    I said 1 whole "OR" 8 over 8....

  18. 563blackghost
    • one year ago
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    I'm sorry but I must go....I hope I was helpful xD

  19. purple_pink
    • one year ago
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    oh

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