document.write( "Question 191227: 2.5^x=75\r
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document.write( "That arrow up sign and then the x is representing that the x is and exponent \n" );
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Algebra.Com's Answer #143524 by nerdybill(7384) You can put this solution on YOUR website! Apply logarithms: \n" ); document.write( "2.5^x=75 \n" ); document.write( "x = log2.5(75) -- that's log base 2.5 of 75 \n" ); document.write( "x = log(75)/log(2.5) \n" ); document.write( "x = 4.712 \n" ); document.write( " |