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  1. #1
    Silver Lounger kweaver's Avatar
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    From the new SAT (started in March 2016)

    If (ax+2)(bx+7) = 15x2+cx+14 for all values of x, and a+b = 8, what are the two possible values for c?

  2. #2
    Bronze Lounger
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    Apple Pi ?
    Graham Smith
    DataSmith, Delaware
    "For every expert there is an equal and opposite expert.", Arthur C. Clarke (1917 - 2008)

  3. #3
    3 Star Lounger JC Zorkoff's Avatar
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    How about 31 and 41?

  4. #4
    Silver Lounger kweaver's Avatar
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    Thumbs Up.

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