Tauwehe
\left(3v-5\right)\left(9v^{2}+15v+25\right)
Aromātai
27v^{3}-125
Tohaina
Kua tāruatia ki te papatopenga
\left(3v-5\right)\left(9v^{2}+15v+25\right)
Tuhia anō te 27v^{3}-125 hei \left(3v\right)^{3}-5^{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). Kāore te pūrau 9v^{2}+15v+25 i whakatauwehea i te mea kāhore ōna pūtake whakahau.
Ngā Tauira
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Āhuahanga
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Poukapa
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Whakarerekētanga
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Whakaurunga
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