Tauwehe
\left(x-2\right)\left(x+2\right)\left(x^{2}+4\right)
Aromātai
x^{4}-16
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(x^{2}-4\right)\left(x^{2}+4\right)
Tuhia anō te x^{4}-16 hei \left(x^{2}\right)^{2}-4^{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).
\left(x-2\right)\left(x+2\right)
Whakaarohia te x^{2}-4. Tuhia anō te x^{2}-4 hei x^{2}-2^{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).
\left(x-2\right)\left(x+2\right)\left(x^{2}+4\right)
Me tuhi anō te kīanga whakatauwehe katoa. Kāore te pūrau x^{2}+4 i whakatauwehea i te mea kāhore ōna pūtake whakahau.
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