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If f(x) and g(x) are polynomials such that f(x) + g(x) = -2 - x, then what is g(x) if f(x) + g(x) = x^3 + 2x + 2?

 Jun 25, 2022
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f(x) + g(x)   lead to the same result when added together.....so...

 

f (x) + g(x) =  -2 -  x       and

 

f(x) + g(x) = x^3 + 2x + 2         

 

Is not possible because adding  the same two polynomials can't produce different  outcomes

 

 

cool cool cool

 Jun 25, 2022

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