document.write( "Question 962456: given g(x)= 3x^4-2x^3+7x^2-5x+2 & F(x)= 2x^4+x^3+3x^2+3x-5 Find G(x)+F(X) And Find F(x)- G(x) \n" ); document.write( "

Algebra.Com's Answer #588051 by hkwu(60) $\"\"$ $\"About$

You can put this solution on YOUR website!
Edit: looks like I missed some stuff.
\n" ); document.write( "--------------------------------------
\n" ); document.write( "If
\n" ); document.write( " $\"f%28x%29=2x%5E4%2Bx%5E3%2B3x%5E2%2B3x-5\"$
\n" ); document.write( "and
\n" ); document.write( " $\"g%28x%29=3x%5E4-2x%5E3%2B7x%5E2-5x%2B2\"$
\n" ); document.write( "then
\n" ); document.write( " $\"f%28x%29%2Bg%28x%29=2x%5E4%2Bx%5E3%2B3x%5E2%2B3x-5%2B3x%5E4-2x%5E3%2B7x%5E2-5x%2B2\"$
\n" ); document.write( " $\"f%28x%29%2Bg%28x%29=5x%5E4-x%5E3%2B10x%5E2-2x-3\"$
\n" ); document.write( "and
\n" ); document.write( " $\"f%28x%29-g%28x%29=2x%5E4%2Bx%5E3%2B3x%5E2%2B3x-5-%283x%5E4-2x%5E3%2B7x%5E2-5x%2B2%29\"$
\n" ); document.write( " $\"f%28x%29-g%28x%29=2x%5E4%2Bx%5E3%2B3x%5E2%2B3x-5-3x%5E4%2B2x%5E3-7x%5E2%2B5x-2\"$
\n" ); document.write( " $\"f%28x%29-g%28x%29=-x%5E4%2B3x%5E3-4x%5E2%2B8x-7\"$ \n" ); document.write( "

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