If f(x)=x^ 2 -2^ x +x^ x then find f(2)+f(0)+f(-2) - Vidyadip

Question

If $\mathrm{f}(\mathrm{x})=x^{2}-2^{x}+x^{x}$ then find $\mathrm{f}(2)+\mathrm{f}(0)+\mathrm{f}(-2)$

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Answer

$7$

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