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\left(3x+4\right)\left(9x^{2}-12x+16\right)
Tuhia anō te 27x^{3}+64 hei \left(3x\right)^{3}+4^{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 9x^{2}-12x+16 i whakatauwehea i te mea kāhore ōna pūtake whakahau.