document.write( "Question 129967This question is from textbook A Graphical Approach to College Algebra
\n" ); document.write( ": a. i^102\r
\n" ); document.write( "\n" ); document.write( "b. i^-15
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Algebra.Com's Answer #94967 by edjones(8007)\"\" \"About 
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i^1=i
\n" ); document.write( "i^2=-1
\n" ); document.write( "i^3=-i
\n" ); document.write( "i^4=1
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\n" ); document.write( "a. i^102
\n" ); document.write( "102/4=25 2/4
\n" ); document.write( "Since the remainder is 2 the answer is 2nd on the list above: -1.
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\n" ); document.write( "i^-15
\n" ); document.write( "=1/i^15
\n" ); document.write( "15/4=3 3/4
\n" ); document.write( "Since the remainder is 3 the answer is 3rd on the list above: 1/-i
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\n" ); document.write( "Ed
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