Tauwehe
\left(y+3\right)\left(y^{2}-3y+9\right)
Aromātai
y^{3}+27
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(y+3\right)\left(y^{2}-3y+9\right)
Tuhia anō te y^{3}+27 hei y^{3}+3^{3}. Ka taea te tapeke 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 y^{2}-3y+9 i whakatauwehea i te mea kāhore ōna pūtake whakahau.
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Ngā Tepe
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