Whakaroha
16x^{4}-40x^{2}+25
Aromātai
\left(4x^{2}-5\right)^{2}
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Tohaina
Kua tāruatia ki te papatopenga
16\left(x^{2}\right)^{2}-40x^{2}+25
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(4x^{2}-5\right)^{2}.
16x^{4}-40x^{2}+25
Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.
16\left(x^{2}\right)^{2}-40x^{2}+25
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(4x^{2}-5\right)^{2}.
16x^{4}-40x^{2}+25
Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.
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