document.write( "Question 1050734: (2+3i)(3-2i) \n" ); document.write( "
Algebra.Com's Answer #666393 by ikleyn(52787)\"\" \"About 
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\n" ); document.write( "(2+3i)(3-2i) = 2*3 + 3*3i - 2*2i - 6i^2 = 6 + 9i - 4i -6*(-1) = 6 + 9i - 4i + 6 = 12 + 5i.\r
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\n" ); document.write( "\n" ); document.write( "Answer. 12 + 5i.\r
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\n" ); document.write( "\n" ); document.write( "See the lesson\r
\n" ); document.write( "\n" ); document.write( "    - Complex numbers and arithmetical operations on them\r
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\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-II in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lesson is the part of this online textbook under the section \"Complex numbers\".\r
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