document.write( "Question 1102676: Determine the given complex number raised to a power and write the answer in rectangular form.\r
\n" ); document.write( "\n" ); document.write( "[5(cos pi/20 + i sin pi/20)]^5\r
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Algebra.Com's Answer #717385 by Alan3354(69443)\"\" \"About 
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Determine the given complex number raised to a power and write the answer in rectangular form.\r
\n" ); document.write( "\n" ); document.write( "[5(cos pi/20 + i sin pi/20)]^5
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\n" ); document.write( "(5cis(pi/20))^5
\n" ); document.write( "= 3125cis(pi/4)
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