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Tohaina

\frac{25ab^{4}-144a^{5}}{100}
Tauwehea te \frac{1}{100}.
a\left(25b^{4}-144a^{4}\right)
Whakaarohia te 25ab^{4}-144a^{5}. Tauwehea te a.
\left(5b^{2}-12a^{2}\right)\left(5b^{2}+12a^{2}\right)
Whakaarohia te 25b^{4}-144a^{4}. Tuhia anō te 25b^{4}-144a^{4} hei \left(5b^{2}\right)^{2}-\left(12a^{2}\right)^{2}. Ka taea te rerekētanga o ngā pūrua te whakatauwehe mā te ture: p^{2}-q^{2}=\left(p-q\right)\left(p+q\right).
\left(-12a^{2}+5b^{2}\right)\left(12a^{2}+5b^{2}\right)
Whakaraupapatia anō ngā kīanga tau.
\frac{a\left(-12a^{2}+5b^{2}\right)\left(12a^{2}+5b^{2}\right)}{100}
Me tuhi anō te kīanga whakatauwehe katoa.