Cho hàm số

Câu hỏi: Cho hàm số $y={\mathrm{\pi }}^{\mathrm{x}}.{\mathrm{x}}^{\mathrm{\pi }}$. TÍnh đạo hàm y’ của hàm số.

A. $y\text{'}=x^{\mathrm{\pi }}.{\mathrm{\pi }}^{\mathrm{x}-1}\left(\mathrm{\pi }+\mathrm{xln}\left(\mathrm{\pi }\right)\right)$

B. $y\text{'}={\mathrm{\pi }}^{\mathrm{x}}.{\mathrm{x}}^{\mathrm{\pi }-1}\left(\mathrm{xln}\left(\mathrm{\pi }\right)-\mathrm{\pi }\right)$

C. $y\text{'}={\mathrm{\pi }}^{\mathrm{x}}.{\mathrm{x}}^{\mathrm{\pi }-1}\left(\mathrm{xln}\left(\mathrm{\pi }\right)+\mathrm{\pi }\right)$

D. $y\text{'}={\mathrm{\pi }}^{\mathrm{x}}.{\mathrm{x}}^{\mathrm{\pi }-1}\left(\mathrm{\pi }-\mathrm{xln}\left(\mathrm{\pi }\right)\right)$