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anonymous

  • one year ago

what is the value of the expression 9 x 3 - 3 x 5 ------------ 4

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  1. anonymous
    • one year ago
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    23.25

  2. anonymous
    • one year ago
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    That's what i thought but it can only be 3 numbers

  3. Defiance
    • one year ago
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    @Nichole15

  4. Defiance
    • one year ago
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    9 x 3 = 27 3 x 5 = 15 Subtract them. 12 dived by 4. Answer is ? (3)

  5. Defiance
    • one year ago
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    Your answer is just. 3

  6. anonymous
    • one year ago
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    okay thanx

  7. Defiance
    • one year ago
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    Np ;). I'm guessing you didnt follow PEMDAS.

  8. Defiance
    • one year ago
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    Pemdas is order of operation.

  9. Defiance
    • one year ago
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    P = Perethises E = Exponets M = Multiplation (Left to right) D = Divded (Left to right) A = Add (Left to right) S = Subtract. (Left ot right.)

  10. Defiance
    • one year ago
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    I see you just worked left to right, doing 9 x 3 = 21 subtracting 3, then times'd by 5.

  11. Defiance
    • one year ago
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    Which would you give another number.

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spraguer (Moderator)
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