danip Posted November 17, 2014 Report Share Posted November 17, 2014 help! Brain fart moment, I cannot get this, even with knowing the correct answer. Solve for x: 2^x=1/16 The answer is x=-4, but I cannot get there. I think I've been looking at it too long.... Reply Link to post Share on other sites More sharing options...
cricketcrazynerd Posted November 17, 2014 Report Share Posted November 17, 2014 16 = 2^ 4 1/16 = 2^-4 so x = -4 1 Reply Link to post Share on other sites More sharing options...
danip Posted November 17, 2014 Author Report Share Posted November 17, 2014 thanks! doh. Reply Link to post Share on other sites More sharing options...
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