Question 386983
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Hi, 
showing the following two expressions are equivelant:     
Simplifying
f(x)=6x^2 + 7x-3/2x+3 
f(x)= (3x-1)(2x+3)/(2x+3 )
f(x) = 3x-1 

g(x)=3x(3x+1)-(1+9x^2)
g(x) = 9x^2 + 3x - 1 - 9x^2
g(x) = 3x-1