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Math Help - im not sure about this one

  1. #1
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    im not sure about this one

    simplify 3(2k+1)-2(4-3k)
    would it be:
    k-5
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  2. #2
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    earboth's Avatar
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    Quote Originally Posted by help_me View Post
    simplify 3(2k+1)-2(4-3k)
    would it be:
    k-5
    Remember that (-2) \cdot (-3k) = +6k
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  3. #3
    Junior Member
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    Quote Originally Posted by help_me View Post
    simplify 3(2k+1)-2(4-3k)
    would it be:
    k-5
    3(2k+1)-2(4-3k)
    6k+3-8+6k
    12k-5
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