Tauwehe
\left(k^{2}-6\right)\left(k^{2}+6\right)
Aromātai
k^{4}-36
Tohaina
Kua tāruatia ki te papatopenga
\left(k^{2}-6\right)\left(k^{2}+6\right)
Tuhia anō te k^{4}-36 hei \left(k^{2}\right)^{2}-6^{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). Kāore i tauwehea ēnei pūrau i te mea kāhore ō rātou pūtake whakahau: k^{2}-6,k^{2}+6.
Ngā Tauira
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