document.write( "Question 495593: (8.1 · 107) · (4.2 · 109) \r
\n" );
document.write( "\n" );
document.write( "Use scientific notation to multiply the following two numbers. Express the answer using scientific notation; retain all nonzero decimal places. \n" );
document.write( "
Algebra.Com's Answer #336119 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (8.1 · 107) · (4.2 · 109) \n" ); document.write( "--- \n" ); document.write( "= (8.1x10^7)(4.2x10^9) \n" ); document.write( "---- \n" ); document.write( "= 34.02x10^17 \n" ); document.write( "---- \n" ); document.write( "= 3.402x10^18 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( " |