document.write( "Question 2171: Hi,\r
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\n" ); document.write( "\n" ); document.write( "3(2 + i) is that equal to 3(2 + 0i) or 3( 2 + 1i)?\r
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Algebra.Com's Answer #863 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
no number in front of a letter implies a 1 is there...it means 1xi. If it was a zero...then 0xi would be nothing/zero.\r
\n" ); document.write( "\n" ); document.write( "Similarly, having 2 things written together like ab means axb...we are just lazy mathematicians :-).\r
\n" ); document.write( "\n" ); document.write( "Jon
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