Aromātai
\frac{27}{40}=0.675
Tauwehe
\frac{3 ^ {3}}{2 ^ {3} \cdot 5} = 0.675
Tohaina
Kua tāruatia ki te papatopenga
\frac{36}{40}-\frac{9}{40}
Ko te maha noa iti rawa atu o 10 me 40 ko 40. Me tahuri \frac{9}{10} me \frac{9}{40} ki te hautau me te tautūnga 40.
\frac{36-9}{40}
Tā te mea he rite te tauraro o \frac{36}{40} me \frac{9}{40}, me tango rāua mā te tango i ō raua taurunga.
\frac{27}{40}
Tangohia te 9 i te 36, ka 27.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}