Aromātai
4-3\sqrt{3}\approx -1.196152423
Tohaina
Kua tāruatia ki te papatopenga
1-2\sqrt{3}+\left(\sqrt{3}\right)^{2}-\sqrt{3}
Whakamahia te ture huarua \left(a+b\right)^{2}=a^{2}+2ab+b^{2} hei whakaroha \left(-1+\sqrt{3}\right)^{2}.
1-2\sqrt{3}+3-\sqrt{3}
Ko te pūrua o \sqrt{3} ko 3.
4-2\sqrt{3}-\sqrt{3}
Tāpirihia te 1 ki te 3, ka 4.
4-3\sqrt{3}
Pahekotia te -2\sqrt{3} me -\sqrt{3}, ka -3\sqrt{3}.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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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
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}