document.write( "Question 175571: (5x10(EXPONENT-8) x (3x10(EXPONENT14)) = 15x10(EXPONENT6) = 1.5X10(EXPONENT7)=15,000,000
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document.write( "(SORRY I DON'T KNOW HOW TO TYPE EXPONENTS)
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document.write( "MY QUESTION:\r
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document.write( "HOW DID THE PROBLE GET A DECIMAL PIONT (1.5) AND WHY HAS THE VALUE OF THE EXPONENT INCREASED BY ONE? \n" );
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Algebra.Com's Answer #130673 by stanbon(75887) ![]() You can put this solution on YOUR website! You divide the 15 by 10 and you multiply the 10^6 by 10. \n" ); document.write( "--------------------- \n" ); document.write( "You do this because scientific notation (ax10^b) requires that \n" ); document.write( "0\n" ); document.write( "So you can't just leave the answer as 15*10^6 \n" ); document.write( "-------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |