document.write( "Question 69432: can you help me solve: f(x)= x-4 and g(x)=x+2
\n" ); document.write( "1. f-g 2. f*g
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Algebra.Com's Answer #49445 by funmath(2933)\"\" \"About 
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can you help me solve: f(x)= x-4 and g(x)=x+2
\n" ); document.write( "1. f-g
\n" ); document.write( "f-g=(x-4)-(x+2)
\n" ); document.write( "f-g=x-4-x-2
\n" ); document.write( "\"highlight%28f-g=-6%29\"
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\n" ); document.write( "2. f*g
\n" ); document.write( "f*g=(x-4)(x+2)
\n" ); document.write( "f*g=x^2+2x-4x-8
\n" ); document.write( "\"highlight%28f%2Ag=x%5E2-2x-8%29\"
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\n" ); document.write( "Happy Calculating!!!!
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