Whakaoti mō z
z = \frac{9}{4} = 2\frac{1}{4} = 2.25
Tohaina
Kua tāruatia ki te papatopenga
4z=3+6
Me tāpiri te 6 ki ngā taha e rua.
4z=9
Tāpirihia te 3 ki te 6, ka 9.
z=\frac{9}{4}
Whakawehea ngā taha e rua ki te 4.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
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
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Whakaurunga
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Ngā Tepe
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