SOLUTION: 2^(2x)+2^(x)-12=0

Question 834906: 2^(2x)+2^(x)-12=0
Answer by E-Ben(1) (Show Source): You can put this solution on YOUR website!
2^2x + 2^x - 12 = 0
=>2^2x + 2^x = 12
=>2x + x = 12
=>3x = 12
=>x=12/3
x=4
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