Mathematics, 12.10.2020 01:01, abatek28

suppose that f(x)=-x^3 - 3x^2 - 2x +1 and g(x)=2x^3 + x^2 + x + 1. Find f(x) + g(x). Hence, factorise f(x) + g(x) completely given that (x-1) is one of its factor.

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suppose that f(x)=-x^3 - 3x^2 - 2x +1 and g(x)=2x^3 + x^2 + x + 1. Find f(x) + g(x). Hence, factoris...