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![sqrt[9]{ x^{11} } *5 sqrt[9]{ x^{7} } =5 sqrt[9]{ x^{18} } =5x^2 sqrt[9]{ x^{11} } *5 sqrt[9]{ x^{7} } =5 sqrt[9]{ x^{18} } =5x^2](https://tex.z-dn.net/?f=+sqrt%5B9%5D%7B+x%5E%7B11%7D+%7D+%2A5+sqrt%5B9%5D%7B+x%5E%7B7%7D+%7D+%3D5+sqrt%5B9%5D%7B+x%5E%7B18%7D+%7D+%3D5x%5E2)
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![sqrt[4]{0,125*0,025} - sqrt{361} = sqrt[4]{0,0625*0,5} -19= sqrt[4]{0,125*0,025} - sqrt{361} = sqrt[4]{0,0625*0,5} -19=](https://tex.z-dn.net/?f=+sqrt%5B4%5D%7B0%2C125%2A0%2C025%7D+-+sqrt%7B361%7D+%3D+sqrt%5B4%5D%7B0%2C0625%2A0%2C5%7D+-19%3D)
![0,5 sqrt[4]{0,5} -19 0,5 sqrt[4]{0,5} -19](https://tex.z-dn.net/?f=0%2C5+sqrt%5B4%5D%7B0%2C5%7D+-19)
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![sqrt[4]{48} * sqrt[4]{27} = sqrt[4]{16*3*9*3} = sqrt[4]{16*81} =2*3=6 sqrt[4]{48} * sqrt[4]{27} = sqrt[4]{16*3*9*3} = sqrt[4]{16*81} =2*3=6](https://tex.z-dn.net/?f=+sqrt%5B4%5D%7B48%7D+%2A+sqrt%5B4%5D%7B27%7D+%3D+sqrt%5B4%5D%7B16%2A3%2A9%2A3%7D+%3D+sqrt%5B4%5D%7B16%2A81%7D+%3D2%2A3%3D6)
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![sqrt[5]{224} * sqrt{144} /0,5 sqrt[5]{7} =12/0,5* sqrt[5]{224/7} = sqrt[5]{224} * sqrt{144} /0,5 sqrt[5]{7} =12/0,5* sqrt[5]{224/7} =](https://tex.z-dn.net/?f=+sqrt%5B5%5D%7B224%7D+%2A+sqrt%7B144%7D+%2F0%2C5+sqrt%5B5%5D%7B7%7D+%3D12%2F0%2C5%2A+sqrt%5B5%5D%7B224%2F7%7D+%3D)
![60 sqrt[5]{32} =60*2=120 60 sqrt[5]{32} =60*2=120](https://tex.z-dn.net/?f=60+sqrt%5B5%5D%7B32%7D+%3D60%2A2%3D120)
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![sqrt[6]{3^5*7^4} * sqrt[6]{3*7^2} = sqrt[6]{3^6*7^6} =3*7=21 sqrt[6]{3^5*7^4} * sqrt[6]{3*7^2} = sqrt[6]{3^6*7^6} =3*7=21](https://tex.z-dn.net/?f=+sqrt%5B6%5D%7B3%5E5%2A7%5E4%7D+%2A+sqrt%5B6%5D%7B3%2A7%5E2%7D+%3D+sqrt%5B6%5D%7B3%5E6%2A7%5E6%7D+%3D3%2A7%3D21)
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