document.write( "Question 70777: Multiply: 7u^6 * 4u^3
\n" ); document.write( "Multiple choice answers.
\n" ); document.write( "A) 11u^9
\n" ); document.write( "B) 11u^18
\n" ); document.write( "C) 28u^18
\n" ); document.write( "D) 28u^9\r
\n" ); document.write( "\n" ); document.write( "I get 28u^18 is this right?
\n" ); document.write( "

Algebra.Com's Answer #50545 by tutorcecilia(2152)\"\" \"About 
You can put this solution on YOUR website!
When multiplying exponents with like-bases, add the exponents:
\n" ); document.write( "\"%287u%5E6+%2A+4u%5E3%29\"
\n" ); document.write( "\"%287%2A4%2Au%5E%286%2B3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%2828u%5E9%29%29\"
\n" ); document.write( ".
\n" ); document.write( "When multiplying exponents that are RAISED TO A POWER, mutliply the exponents:
\n" ); document.write( "Example:
\n" ); document.write( "\"%287u%5E6%29%5E3%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%287%5E3u%5E%286%2A3%29%29\"
\n" ); document.write( "\"%28343u%5E18%29%29\"
\n" ); document.write( "
\n" );