Ответ:
[tex]2 \times \sqrt{6 + 5} [/tex]
Пошаговое объяснение:
[tex]( \sqrt{2} + { \sqrt{3} })^{2} = { \sqrt{2} }^{2} + 2 \times \sqrt{2} \times \sqrt{3} + ( \sqrt{3} {)}^{2} = \sqrt[2]{ {2}^{2} } + 2 \times \sqrt[2]{2 \times 3} + \sqrt[2]{ {3}^{2} } = {2}^{ \frac{2}{2} } + 2 \times \sqrt{2 \times 3} + {3}^{ \frac{2}{2} } = 2 + 2 \times \sqrt{6 + 3} = 2 \times \sqrt{6 + 2 + 3} = 2 \times \sqrt{6 + 5} [/tex]
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Answers & Comments
Ответ:
[tex]2 \times \sqrt{6 + 5} [/tex]
Пошаговое объяснение:
[tex]( \sqrt{2} + { \sqrt{3} })^{2} = { \sqrt{2} }^{2} + 2 \times \sqrt{2} \times \sqrt{3} + ( \sqrt{3} {)}^{2} = \sqrt[2]{ {2}^{2} } + 2 \times \sqrt[2]{2 \times 3} + \sqrt[2]{ {3}^{2} } = {2}^{ \frac{2}{2} } + 2 \times \sqrt{2 \times 3} + {3}^{ \frac{2}{2} } = 2 + 2 \times \sqrt{6 + 3} = 2 \times \sqrt{6 + 2 + 3} = 2 \times \sqrt{6 + 5} [/tex]