document.write( "Question 1079908: Find the product z1z2 in standard form. (Simplify your answer completely.)
\n" ); document.write( "z1 = 8 + 2i, z2 = −8 + 2i
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Algebra.Com's Answer #694134 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\"z%5B1%5D+=+8+%2B+2i\", \"z%5B2%5D+=+-8+%2B+2i\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=%288+%2B+2i%29%28-8+%2B+2i%29\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=-64+%2B+16i-16i%2B4i%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=-64+%2B+cross%2816i%29-cross%2816i%29%2B4%28-1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=-64+%2B4%28-1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=-64+-4\"\r
\n" ); document.write( "\n" ); document.write( "\"z%5B1%5D+%2Az%5B2%5D=-68\"
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