Tauwehe
\frac{\left(49v-1\right)^{2}}{49}
Aromātai
\frac{\left(49v-1\right)^{2}}{49}
Tohaina
Kua tāruatia ki te papatopenga
\frac{1-98v+2401v^{2}}{49}
Tauwehea te \frac{1}{49}.
\left(49v-1\right)^{2}
Whakaarohia te 1-98v+2401v^{2}. Whakamahia te tikanga tātai pūrua pā, a^{2}-2ab+b^{2}=\left(a-b\right)^{2}, ina a=49v, ina b=1.
\frac{\left(49v-1\right)^{2}}{49}
Me tuhi anō te kīanga whakatauwehe katoa.
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