SOLUTION: 2^(2x+3) - 9*2^x +1 = 0
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Question 1048666
:
2^(2x+3) - 9*2^x +1 = 0
Answer by
Alan3354(69443)
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What is the 2nd exponent?
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2^(2x+3) - 9*2^(x) +1 = 0
Or
2^(2x+3) - 9*2^(x+1) = 0
