SOLUTION: 2^2x+1-15(2^x)=8
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Question 993994: 2^2x+1-15(2^x)=8
Answer by anand429(138) (Show Source): You can put this solution on YOUR website!
=>
=> (Taking 2^x =y)
=>
=> or
=> or
=> x=3 (Since 2^x can not be negative.)
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