document.write( "Question 114124: Solve for x: 3^x = 4
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document.write( "Select an answer below
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document.write( "a.log 4/3
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document.write( "b.log 4/3
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document.write( "c.log 4-log 3
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document.write( "d.ln 4/ln 3\r
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document.write( "Solve for x: 9^x+2 = 27
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document.write( "Select an answer below
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document.write( "a.1
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document.write( "b.2/3
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document.write( "c.-1/2
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document.write( "d.-2
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document.write( "
Algebra.Com's Answer #83055 by edjones(8007) You can put this solution on YOUR website! a^x=y \n" ); document.write( "log(a)y=x \n" ); document.write( "3^x = 4 \n" ); document.write( "log(3)4=x \n" ); document.write( ". \n" ); document.write( "9^x+2 = 27 \n" ); document.write( "9^x=25 \n" ); document.write( "x=log(9)25 \n" ); document.write( "=log(10)25/log(10)9 \n" ); document.write( "=1.46497 \n" ); document.write( "Ed\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |