Question

(X-2)²⁰¹² +|y²-9|²⁰¹⁴=0

Answer 1

\(\hept{\begin{cases}\left(x-2\right)^{2012}\ge0\\\left|y^2-9\right|^{2014}\ge0\end{cases}}\)

Mà \(\left(x-2\right)^{2012}+\left|y^2-9\right|^{2014}=0\)

\(\Leftrightarrow\hept{\begin{cases}\left(x-2\right)^{2012}=0\\\left|y^2-9\right|^{2014}=0\end{cases}}\)

\(\Leftrightarrow\hept{\begin{cases}x-2=0\\y^2-9=0\end{cases}}\)

\(\Leftrightarrow\hept{\begin{cases}x=2\\y=3or=-3\end{cases}}\)

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