document.write( "Question 1125241: how do you find he remaining zeroes of f if the degree of a polynomial is 4, and the zeroes are i,2 and-2 \n" ); document.write( "
Algebra.Com's Answer #741535 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Since f is of degree 4, there are exactly 4 zeros, counting multiplicities. Complex zeros ALWAYS appear in conjugate pairs, i.e. if is a zero, then must also be a zero.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Since is a zero, then must also be a zero.
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( "
\n" );