Aromātai
2\sqrt{39}-4\sqrt{3}-5\sqrt{13}-6\approx -18.465963611
Tohaina
Kua tāruatia ki te papatopenga
2\sqrt{13}\sqrt{3}-5\sqrt{13}-4\sqrt{3}+10-16
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o \sqrt{13}-2 ki ia tau o 2\sqrt{3}-5.
2\sqrt{39}-5\sqrt{13}-4\sqrt{3}+10-16
Hei whakarea \sqrt{13} me \sqrt{3}, whakareatia ngā tau i raro i te pūtake rua.
2\sqrt{39}-5\sqrt{13}-4\sqrt{3}-6
Tangohia te 16 i te 10, ka -6.
Ngā Tauira
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