L
lamlopbs


Rút gọn phương trình sau
A=$\sqrt[3]{a+\frac{a+1}{3}.\sqrt[]{\frac{8a-1}{3}}}$ + $\sqrt[3]{a-\frac{a+1}{3}.\sqrt[]{\frac{8a-1}{3}}}$ với a>$\frac{1}{8}$
A=$\sqrt[3]{a+\frac{a+1}{3}.\sqrt[]{\frac{8a-1}{3}}}$ + $\sqrt[3]{a-\frac{a+1}{3}.\sqrt[]{\frac{8a-1}{3}}}$ với a>$\frac{1}{8}$
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