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Tohaina

3\left(w^{3}-64\right)
Tauwehea te 3.
\left(w-4\right)\left(w^{2}+4w+16\right)
Whakaarohia te w^{3}-64. Tuhia anō te w^{3}-64 hei w^{3}-4^{3}. Ka taea te rerekētanga o ngā pūtoru te whakatauwehe mā te whakamahi i te ture: a^{3}-b^{3}=\left(a-b\right)\left(a^{2}+ab+b^{2}\right).
3\left(w-4\right)\left(w^{2}+4w+16\right)
Me tuhi anō te kīanga whakatauwehe katoa. Kāore te pūrau w^{2}+4w+16 i whakatauwehea i te mea kāhore ōna pūtake whakahau.