document.write( "Question 961289: How do I do this?! \r
\n" ); document.write( "\n" ); document.write( "Let f(x) = x+2 and g(x)=x^2-x. Find and simplify the expression.
\n" ); document.write( "(f+g)(-4)\r
\n" ); document.write( "\n" ); document.write( "Thanks in advance!
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Algebra.Com's Answer #587452 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
How do I do this?!
\n" ); document.write( "Let f(x) = x+2 and g(x)=x^2-x. Find and simplify the expression.
\n" ); document.write( "(f+g)(-4) = f(-4) + g(-4)
\n" ); document.write( "----
\n" ); document.write( "= (-4+2) + (4^2)+4
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\n" ); document.write( "= -2 + 20
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\n" ); document.write( "= 18
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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