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OpenStudy (anonymous):
Apparently I have forgotten some of my highschool math skills, but how do you solve an equation such as 10^(x-2) + 5^(x) + 3 = 0? Thanks!!
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OpenStudy (turingtest):
there are no real solutions to this problem http://www.wolframalpha.com/input/?i=solve+10%5E%28x-2%29+%2B+5%5E%28x%29+%2B+3+%3D+0
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