document.write( "Question 924093: please help me if any one can...............
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document.write( "(if 10^x/10^y=100,then x.......options are
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document.write( "(A)Y+2
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document.write( "(B)Y-2
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document.write( "(C)2-Y
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document.write( "(D)2Y
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document.write( "(E)Y/2
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document.write( "please explain me too how you did it \n" );
document.write( "
Algebra.Com's Answer #560589 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "... \n" ); document.write( "10^x/10^y=100 \n" ); document.write( "10^(x-y) = 10^2 **** \n" ); document.write( "x-y = 2 (Same Base, exponents equal Rule) \n" ); document.write( "x = y + 2 \n" ); document.write( ".... \n" ); document.write( "re TY \n" ); document.write( "What allows us to say: x-y = 2 Follows the Rules of Exponents. \n" ); document.write( "10^(x-y)=10*10 The idea of \"cut 10 on both Sides\" \n" ); document.write( "Does NOT follow the Rules for Exponents. (Don't go there Please :) \n" ); document.write( "......Some Other Rules of Exponents: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |