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GenAlex

  • 2 years ago

Evaluate: [(30 + 6) − 3^2] ÷ 9 • 2

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  1. javawarrior
    • 2 years ago
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    BEDMAS remember it? order of operations ? do the inner most bracket first, then do the outer bracket then divide by 9.2

  2. ZhangYan
    • 2 years ago
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    Do PEMDAS [(30 + 6) − 32] ÷ 9 • 2 [36 - 32] ÷ 9 • 2 4 ÷ 9 • 2 can you solve it so far?

  3. GenAlex
    • 2 years ago
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    It comes out to a decimal

  4. GenAlex
    • 2 years ago
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    Wont I have to do 18/4

  5. dpaInc
    • 2 years ago
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    mine came out to a fraction...

  6. GenAlex
    • 2 years ago
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    Mine didn't.

  7. dpaInc
    • 2 years ago
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    see that last line from zhangyan? you have to do it from left to right....

  8. GenAlex
    • 2 years ago
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    The different answers are A) 6.6 B)6 C)1.5 D)34

  9. dpaInc
    • 2 years ago
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    those answers are wrong OR the question is wrong....

  10. GenAlex
    • 2 years ago
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    No, that's how all of it is. I double checked.

  11. GenAlex
    • 2 years ago
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    Oh, Hold On its 3^2

  12. dpaInc
    • 2 years ago
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    bwah!

  13. dpaInc
    • 2 years ago
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    3^2 NOT 32.. ?

  14. GenAlex
    • 2 years ago
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    Yea, When I copied and paste the problem came out different. But I changed it now.

  15. dpaInc
    • 2 years ago
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    ok... if that's the case, the answer is shown... do what @ZhangYan , did but with the 3^2 instead... what do you have?

  16. GenAlex
    • 2 years ago
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    It's 6

  17. dpaInc
    • 2 years ago
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    yes... :) good work...

  18. GenAlex
    • 2 years ago
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    Thanks.

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