document.write( "Question 423942: State a definition of a polynomial in x in your own words. Give an example of a monomial, binomial and a trinomial. \n" ); document.write( "
Algebra.Com's Answer #295692 by robertb(5830)\"\" \"About 
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A polynomial in x is an algebraic expression of the form \r
\n" ); document.write( "\n" ); document.write( "\"a%5B0%5Dx%5En+%2B+a%5B1%5Dx%5E%28n-1%29+%2B+a%5B2%5Dx%5E%28n-2%29\"+...+\"a%5Bn-2%5Dx%5E2+%2B+a%5Bn-1%5Dx+%2B+a%5Bn%5D\",\r
\n" ); document.write( "\n" ); document.write( "where the powers of x are non-negative integers, and the coefficients \"a%5Bk%5D\" are complex numbers.\r
\n" ); document.write( "\n" ); document.write( "Monomials: 2x, \"-pi%2Ax%5E100\", \"-3%2F2\", etc.\r
\n" ); document.write( "\n" ); document.write( "Binomials: 2x - 3, \"x%5E5+-5+x%5E4\", \"-x%5E2011+%2B+2012\", etc.\r
\n" ); document.write( "\n" ); document.write( "Trinomials: \"2x%5E2+-+i%2Ax+%2B+%285i+-+3%29\", \"x%5E2011++-+x%5E2010+%2B+x%5E2009\", etc.
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