95 \% \text { of } 400 =
Aromātai
380
Tauwehe
2^{2}\times 5\times 19
Tohaina
Kua tāruatia ki te papatopenga
\frac{19}{20}\times 400
Whakahekea te hautanga \frac{95}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{19\times 400}{20}
Tuhia te \frac{19}{20}\times 400 hei hautanga kotahi.
\frac{7600}{20}
Whakareatia te 19 ki te 400, ka 7600.
380
Whakawehea te 7600 ki te 20, kia riro ko 380.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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\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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