document.write( "Question 37460:
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Algebra.Com's Answer #23095 by Cintchr(481)![]() ![]() ![]() You can put this solution on YOUR website! ((270.1 - 273.1)(2.191 x 10^-5)) / (6.712 x 10^4) \n" ); document.write( "This one I am going to work without going into the fancy formula notation since it seems to not like decimals right now\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Lets deal with the numerator ... \n" ); document.write( "((270.1 - 273.1)(2.191 x 10^-5)) \n" ); document.write( "((-3 x 10^0)(2.191 x 10^-5)) \n" ); document.write( "multiply and add \n" ); document.write( "(-3 * 2.191) x (10^0 x 10^-5) \n" ); document.write( "(6.573 x 10 ^-5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since the denominator is already a single expression ... divide and subtract \n" ); document.write( "(6.573 x 10^-5)/(6.712 x 10^4) \n" ); document.write( "(6.573/6.712) x (10^-5 x 10^4) \n" ); document.write( "Rounding to 3 places.... \n" ); document.write( "(0.979 x 10^-9) \n" ); document.write( "since we have to have one digit in front of the decimal place ... \n" ); document.write( "9.79 x 10^-8 \n" ); document.write( " |