document.write( "Question 858381: write z=2-2i in trigonometric form \n" ); document.write( "
Algebra.Com's Answer #517472 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
\"r=2sqrt%282%2A1%5E2%29=2sqrt%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"theta=arctan%28-2%2F2%29=45deg\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"z=2sqrt%282%29%28cos%2845%29-i%2Asin%2845%29%29\"
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