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![\sqrt{50} + \sqrt{8} - \sqrt[4]{4} = \\ \\ \sqrt{2.5^2} + \sqrt{2^2.2} - \sqrt[4]{2^2} = \\ \\ 5 \sqrt{2} +2 \sqrt{2} - \sqrt{2} = \\ \\ 6 \sqrt{2}](https://tex.z-dn.net/?f=+%5Csqrt%7B50%7D+%2B+%5Csqrt%7B8%7D+-+%5Csqrt%5B4%5D%7B4%7D+%3D+%5C%5C++%5C%5C+++%5Csqrt%7B2.5%5E2%7D+%2B++%5Csqrt%7B2%5E2.2%7D+-+%5Csqrt%5B4%5D%7B2%5E2%7D+%3D+%5C%5C++%5C%5C++5+%5Csqrt%7B2%7D+%2B2+%5Csqrt%7B2%7D+-+%5Csqrt%7B2%7D+%3D+%5C%5C++%5C%5C+6+%5Csqrt%7B2%7D+ "\sqrt{50} + \sqrt{8} - \sqrt[4]{4} = \\ \\ \sqrt{2.5^2} + \sqrt{2^2.2} - \sqrt[4]{2^2} = \\ \\ 5 \sqrt{2} +2 \sqrt{2} - \sqrt{2} = \\ \\ 6 \sqrt{2}")
FallenAngelL2:
Mto obrigada :)
OK!
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