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Polo_da_prince1

  • 2 years ago

What's 2 x 6 - 3 + 9 ?

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  1. ZhangYan
    • 2 years ago
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    First you need do PEMDAS Parentheses Exponents Multiplication Division Addition Subtraction

  2. ZhangYan
    • 2 years ago
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    So 2 • 6 - 3 + 9 There is no Parentheses and Exponents, but there is Multiplication

  3. ZhangYan
    • 2 years ago
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    solve 2 • 6 and it was 12 12 - 3 + 9

  4. tyteen4a03
    • 2 years ago
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    2 * 6 = 12, 12 - 3 = 9, 9 + 9 = 18. Please use Wolfram|Alpha (or heck, even google) to do these simple calculations.

  5. ZhangYan
    • 2 years ago
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    then next is subtract 12 - 3 and it was 9 9 + 9 and it was 18

  6. ZhangYan
    • 2 years ago
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    Subtraction is first not addition because subtraction/or addition needs solve by left to right.

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