math

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3. If q = 2, evaluate (34 + 18q) — (5 + q).
60
63
68
77
i think it is b is that right?

  • math -

    (34-36) - (5+2)
    = -2 - 7
    = -9

    None of the above.
    Check your typing, strange looking subtraction sign.

  • math -

    i used a calculator and the answer is b.

  • math -

    You are right, the correct answer is 63, I don't know why I read that as a negative, I guess I concentrated too much on that crazy subtraction sign — .
    sorry about that.

  • math -

    its ok

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