document.write( "Question 610716: 2^z=8\r
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document.write( "thank you (: \n" );
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Algebra.Com's Answer #384553 by Alan3354(69443) You can put this solution on YOUR website! 2^z=8 \n" ); document.write( "----------- \n" ); document.write( "If you recognize that 8 = 2^3: \n" ); document.write( "2^z = 2^3 \n" ); document.write( "x = 3 \n" ); document.write( "-------- \n" ); document.write( "If you don't: \n" ); document.write( "z*log(2) = log(8) \n" ); document.write( "z = log(8)/log(2) \n" ); document.write( "z = 3 \n" ); document.write( " \n" ); document.write( " |