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anonymous

  • one year ago

which placement of grouping symbols in the expression gives it a value of 14? 6 x 4 - 4 + 9 - 3 A. 6 x [(4-4+9)=-3] B. 6 x 4 - [4+(9-3)] C. (6 x 4 -4) + (9 - 3) D. 6 x (4-4+9)-3

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  1. anonymous
    • one year ago
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    b

  2. YoloShroom
    • one year ago
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    would you liek to know why it's B? ^_^

  3. anonymous
    • one year ago
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    yes please

  4. YoloShroom
    • one year ago
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    Alright so, in B we see 6x4-[4+(9-3)] first we multiply so we do 24-[4+(9-3)] Then we do what's the in parenthasis first, so 24-[4+(6)] then we add the parenthesis, so 24-(10) and then subtract! so it's 14

  5. anonymous
    • one year ago
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    okay thank you for explaining :)

  6. YoloShroom
    • one year ago
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    if you have any more questions feel free to ask

  7. anonymous
    • one year ago
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    okay

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spraguer (Moderator)
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