For and , calculate the value of…

MATHEMATICS · Subjective · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

For f(x)=x3−2x+1f(x)=x^{3}-2x+1 and g(x)=x2−1g(x)=x^{2}-1, calculate the value of (f⋅g−(f−g))(−1)(f\cdot g - (f-g))(-1).

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