Aromātai
5x^{3}-17x^{2}+20x-6
Whakaroha
5x^{3}-17x^{2}+20x-6
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
P ( x - 1 ) = 5 ( x - 1 ) ^ { 3 } - 2 ( x - 1 ) ^ { 2 } + x + 1
Tohaina
Kua tāruatia ki te papatopenga
5\left(x^{3}-3x^{2}+3x-1\right)-2\left(x-1\right)^{2}+x+1
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(x-1\right)^{3}.
5x^{3}-15x^{2}+15x-5-2\left(x-1\right)^{2}+x+1
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x^{3}-3x^{2}+3x-1.
5x^{3}-15x^{2}+15x-5-2\left(x^{2}-2x+1\right)+x+1
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(x-1\right)^{2}.
5x^{3}-15x^{2}+15x-5-2x^{2}+4x-2+x+1
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te x^{2}-2x+1.
5x^{3}-17x^{2}+15x-5+4x-2+x+1
Pahekotia te -15x^{2} me -2x^{2}, ka -17x^{2}.
5x^{3}-17x^{2}+19x-5-2+x+1
Pahekotia te 15x me 4x, ka 19x.
5x^{3}-17x^{2}+19x-7+x+1
Tangohia te 2 i te -5, ka -7.
5x^{3}-17x^{2}+20x-7+1
Pahekotia te 19x me x, ka 20x.
5x^{3}-17x^{2}+20x-6
Tāpirihia te -7 ki te 1, ka -6.
5\left(x^{3}-3x^{2}+3x-1\right)-2\left(x-1\right)^{2}+x+1
Whakamahia te ture huarua \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} hei whakaroha \left(x-1\right)^{3}.
5x^{3}-15x^{2}+15x-5-2\left(x-1\right)^{2}+x+1
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x^{3}-3x^{2}+3x-1.
5x^{3}-15x^{2}+15x-5-2\left(x^{2}-2x+1\right)+x+1
Whakamahia te ture huarua \left(a-b\right)^{2}=a^{2}-2ab+b^{2} hei whakaroha \left(x-1\right)^{2}.
5x^{3}-15x^{2}+15x-5-2x^{2}+4x-2+x+1
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te x^{2}-2x+1.
5x^{3}-17x^{2}+15x-5+4x-2+x+1
Pahekotia te -15x^{2} me -2x^{2}, ka -17x^{2}.
5x^{3}-17x^{2}+19x-5-2+x+1
Pahekotia te 15x me 4x, ka 19x.
5x^{3}-17x^{2}+19x-7+x+1
Tangohia te 2 i te -5, ka -7.
5x^{3}-17x^{2}+20x-7+1
Pahekotia te 19x me x, ka 20x.
5x^{3}-17x^{2}+20x-6
Tāpirihia te -7 ki te 1, ka -6.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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whārite paerangi
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}