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math

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can you help me with this please
-19-12+2-(-21)+11-(-5)

  • math -

    - 19 - 12 + 2 - ( -21 ) + 11 - ( - 5 ) =

    - 19 - 12 + 2 + 21 + 11 + 5 =

    2 + 21 + 11 + 5 - 19 - 12 =

    39 - 19 - 12 =

    20 - 12 = 8

  • math -

    PEMDAS

    parenthesis, exponent, multiply, divide, add, subtract (these are the order of operation follow them in that order like bosnan did)
    he multiply the parenthesis by whats nexxt to it first and then added and subtract everything

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