Tauwehe
\left(3yx^{2}-11\right)\left(3yx^{2}+11\right)
Aromātai
9y^{2}x^{4}-121
Tohaina
Kua tāruatia ki te papatopenga
\left(3x^{2}y-11\right)\left(3x^{2}y+11\right)
Tuhia anō te 9x^{4}y^{2}-121 hei \left(3x^{2}y\right)^{2}-11^{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(3yx^{2}-11\right)\left(3yx^{2}+11\right)
Whakaraupapatia anō ngā kīanga tau.
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Ngā Tepe
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