Whakaroha
125x^{3}-300x^{2}+240x-66
Aromātai
\left(5x-4\right)^{3}-2
Graph
Tohaina
Kua tāruatia ki te papatopenga
125x^{3}-300x^{2}+240x-64-2
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(5x-4\right)^{3}.
125x^{3}-300x^{2}+240x-66
Tangohia te 2 i te -64, ka -66.
125x^{3}-300x^{2}+240x-64-2
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(5x-4\right)^{3}.
125x^{3}-300x^{2}+240x-66
Tangohia te 2 i te -64, ka -66.
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