\%20\frac{5}{26}+\frac{11}{26}-\frac{7}{26}=\frac{5+11-7}{26}=\frac{9}{26}\\\\\\2)\%205\frac{8}{21}-2\frac{3}{21}+1\frac{5}{21}=(5-2+1)+\frac{8-3+5}{21}=4\frac{10}{21}\\\\\\3)\%201-\frac{15}{17}=\frac{17}{17}-\frac{15}{17}=\frac{17-15}{17}=\frac{2}{17}\\\\\\4)\%206\frac{4}{11}-3\frac{7}{11}=5\frac{15}{11}-3\frac{7}{11}=(5-3)+\frac{15-7}{11}=2\frac{8}{11} "Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. \frac{x–5}{–6}= \frac{y–2}{12}= \frac{z+3}{–18}. (x-6)(4x-6)=0.")
Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. \frac{x–5}{–6}= \frac{y–2}{12}= \frac{z+3}{–18}. (x-6)(4x-6)=0.
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{ 2 }^{ \frac{ 2 }{ 3 } }. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. 24*cos 60.
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Frac 11 21 frac 2 26. 18 + 9sqrt3. 2x^2/x^2-4x+4-x^2+4/x^2-4x+4. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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5x*2=10. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. X-4/x-6 2.
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Frac 11 21 frac 2 26. Упростить x-10/x4*x-5. Frac 11 21 frac 2 26. Frac x = 3 x - 2 = 2. Frac 11 21 frac 2 26.
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X2-2x/x+4 x-4/x+4. Tex frac. 25^х-5^х-2. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. X^2 - \frac{5}{2}x \). Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. 25^х-5^х-2.
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Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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5x*2=10. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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(4-%5Csqrt%7B1%2B2%5Csqrt%7B26%7D)%7D(4-%5Csqrt%7B1%2B2%5Csqrt%7B26%7D)%7D%7D%20%3D%5C%5C%20%5Csqrt%7B(15%2B2%5Csqrt%7B26%7D)(%2016-(%20%5Csqrt%7B1%2B2%20%5Csqrt%7B26%7D%20%7D%20)%5E2)%7D%3D%20%5Csqrt%7B(15%2B2%5Csqrt%7B26%7D)(15-2%20%5Csqrt%7B26%7D%20)%7D%7D%20%3D%5C%5C%20%5Csqrt%7B15%5E2-(2%5Csqrt%7B26%7D)%5E2%7D%3D%20%5Csqrt%7B225-104%7D%3D%20%5Csqrt%7B121%7D%3D11 "X2-2x/x+4 x-4/x+4. 25^х-5^х-2. { 2 }^{ \frac{ 2 }{ 3 } }. Frac 11 21 frac 2 26. X-4/x-6 2.")
X2-2x/x+4 x-4/x+4. 25^х-5^х-2. { 2 }^{ \frac{ 2 }{ 3 } }. Frac 11 21 frac 2 26. X-4/x-6 2.
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2x^2/x^2-4x+4-x^2+4/x^2-4x+4. X2-2x/x+4 x-4/x+4. 25^х-5^х-2. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26.
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18 + 9sqrt3. X2-2x/x+4 x-4/x+4. Frac 11 21 frac 2 26. X-4/x-6 2. Frac 11 21 frac 2 26.
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X-4/x-6 2. { 2 }^{ \frac{ 2 }{ 3 } }. X-4/x-6 2. Frac 11 21 frac 2 26. 18 + 9sqrt3.
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Frac 11 21 frac 2 26. { 2 }^{ \frac{ 2 }{ 3 } }. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. Frac x = 3 x - 2 = 2.
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Frac 11 21 frac 2 26. X-4/x-6 2. Frac 11 21 frac 2 26. 18 + 9sqrt3. Frac 11 21 frac 2 26.
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Frac 11 21 frac 2 26. 18 + 9sqrt3. 2x^2/x^2-4x+4-x^2+4/x^2-4x+4. X^2 - \frac{5}{2}x \). X^2 - \frac{5}{2}x \).
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Упростить x-10/x4*x-5. Frac 11 21 frac 2 26. Frac 11 21 frac 2 26. 2x^2/x^2-4x+4-x^2+4/x^2-4x+4. 2x^2/x^2-4x+4-x^2+4/x^2-4x+4.
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