Usuń niewymierność z mianownika:
√6+6 (√6+6)(3+√6) 3√6+18+6+6√6 9√6+24 3(3√6+8 ------ =---------------- = ---------------------= ------------ = ------------=3√6+8
3-√6 (3-√6)(3+√6) 9-6 3 3
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√6+6 (√6+6)(3+√6) 3√6+18+6+6√6 9√6+24 3(3√6+8 ------ =---------------- = ---------------------= ------------ = ------------=3√6+8
3-√6 (3-√6)(3+√6) 9-6 3 3