document.write( "Question 945851: Pls assist in solving: $\"+%283%2A2%5Ex+-+4%2A2%5E%28x-2%29%29%2F%282%5Ex-2%5E%28x-1%29%29++\"$ \n" ); document.write( "

Algebra.Com's Answer #576962 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
(3*2^x - 4*2^(x-2))/(2^x-2^(x-1))
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\n" ); document.write( "Note:: Always factor out the lowest power:: e.g. x^2 + x^3 = x^2(1+x)
\n" ); document.write( "= [2^(x-2)[3*2^3 - 4]]/[2(x-1)[2^2-1]]
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\n" ); document.write( "= [2^(x-2)[20]]/[2^(x-1)[3]]
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\n" ); document.write( "= [20/3x]
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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