Aromātai
6\left(\sqrt{15}-40\right)\approx -216.762099923
Tohaina
Kua tāruatia ki te papatopenga
3\times 3\sqrt{15}-2\sqrt{60}+\sqrt{15}-240
Tauwehea te 135=3^{2}\times 15. Tuhia anō te pūtake rua o te hua \sqrt{3^{2}\times 15} hei hua o ngā pūtake rua \sqrt{3^{2}}\sqrt{15}. Tuhia te pūtakerua o te 3^{2}.
9\sqrt{15}-2\sqrt{60}+\sqrt{15}-240
Whakareatia te 3 ki te 3, ka 9.
9\sqrt{15}-2\times 2\sqrt{15}+\sqrt{15}-240
Tauwehea te 60=2^{2}\times 15. Tuhia anō te pūtake rua o te hua \sqrt{2^{2}\times 15} hei hua o ngā pūtake rua \sqrt{2^{2}}\sqrt{15}. Tuhia te pūtakerua o te 2^{2}.
9\sqrt{15}-4\sqrt{15}+\sqrt{15}-240
Whakareatia te -2 ki te 2, ka -4.
5\sqrt{15}+\sqrt{15}-240
Pahekotia te 9\sqrt{15} me -4\sqrt{15}, ka 5\sqrt{15}.
6\sqrt{15}-240
Pahekotia te 5\sqrt{15} me \sqrt{15}, ka 6\sqrt{15}.
Ngā Tauira
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Arithmetic
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
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