Tauwehe
4\left(u-4\right)\left(u+4\right)u^{2}
Aromātai
4u^{2}\left(u^{2}-16\right)
Tohaina
Kua tāruatia ki te papatopenga
4\left(u^{4}-16u^{2}\right)
Tauwehea te 4.
u^{2}\left(u^{2}-16\right)
Whakaarohia te u^{4}-16u^{2}. Tauwehea te u^{2}.
\left(u-4\right)\left(u+4\right)
Whakaarohia te u^{2}-16. Tuhia anō te u^{2}-16 hei u^{2}-4^{2}. Ka taea te rerekētanga o ngā pūrua te whakatauwehe mā te ture: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
4u^{2}\left(u-4\right)\left(u+4\right)
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
whārite tapawhā
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