document.write( "Question 108150: (5+3i)+(2+4i) \n" ); document.write( "
Algebra.Com's Answer #78810 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"%285%2B3i%29%2B%282%2B4i%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"%285%2B2%29+%2B+%283i+%2B+4i%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"7+%2B+7i\" .....common factor for both terms is \"7\", so we can write:\r
\n" ); document.write( "\n" ); document.write( "=\"7%281%2Bi%29\"
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