Tauwehe
2a\left(8m-11n\right)\left(8m+11n\right)
Aromātai
128am^{2}-242an^{2}
Tohaina
Kua tāruatia ki te papatopenga
2\left(64am^{2}-121an^{2}\right)
Tauwehea te 2.
a\left(64m^{2}-121n^{2}\right)
Whakaarohia te 64am^{2}-121an^{2}. Tauwehea te a.
\left(8m-11n\right)\left(8m+11n\right)
Whakaarohia te 64m^{2}-121n^{2}. Tuhia anō te 64m^{2}-121n^{2} hei \left(8m\right)^{2}-\left(11n\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).
2a\left(8m-11n\right)\left(8m+11n\right)
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
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