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\left(x^{2}+2\right)\left(x^{4}-2x^{2}+4\right)
Tuhia anō te x^{6}+8 hei \left(x^{2}\right)^{3}+2^{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 i tauwehea ēnei pūrau i te mea kāhore ō rātou pūtake whakahau: x^{2}+2,x^{4}-2x^{2}+4.