document.write( "Question 1177747: 5-3i+4+zi\r
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\n" ); document.write( "\n" ); document.write( "(4-5i)(4+5i)\r
\n" ); document.write( "\n" ); document.write( "(4+7i)-(2-5i)
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Algebra.Com's Answer #806838 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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        N o n s e n s e

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