Chứng minh $\sqrt[3]{a^{2}}< \sqrt[3]{b^{2}}+\sqrt[3]{c^{2}}$.
Edited by tramyvodoi, 15-02-2013 - 14:24.
Edited by tramyvodoi, 15-02-2013 - 14:24.
Chứng minh $\sqrt[3]{a^{2}}< \sqrt[3]{b^{2}}+\sqrt[3]{c^{2}}$
Edited by banhgaongonngon, 15-02-2013 - 15:02.
why????????????????????????????????
0 members, 1 guests, 0 anonymous users