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