document.write( "Question 388713: Find the polynomial equation of least degree with roots -4, 2i, and -2i\r
\n" ); document.write( "\n" ); document.write( "Thank you so much!!!!
\n" ); document.write( "God Bless and Happy Holidays!!!!
\n" ); document.write( "

Algebra.Com's Answer #275091 by richard1234(7193)\"\" \"About 
You can put this solution on YOUR website!
The polynomial becomes\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28x+%2B+4%29%28x+-+2i%29%28x+%2B+2i%29\" (in which all three numbers are roots)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "= \"%28x+%2B+4%29%28x%5E2+%2B+4%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "= \"x%5E3+%2B+4x%5E2+%2B+4x+%2B+16\"
\n" ); document.write( "
\n" );