Aromātai
x\left(3.2-2x\right)\left(x+0.5\right)
Whakaroha
-2x^{3}+\frac{11x^{2}}{5}+\frac{8x}{5}
Graph
Pātaitai
Polynomial
x(x+0.5)(3.2-2x)
Tohaina
Kua tāruatia ki te papatopenga
\left(x^{2}+0.5x\right)\left(3.2-2x\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x+0.5.
3.2x^{2}-2x^{3}+1.6x-x^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}+0.5x ki ia tau o 3.2-2x.
2.2x^{2}-2x^{3}+1.6x
Pahekotia te 3.2x^{2} me -x^{2}, ka 2.2x^{2}.
\left(x^{2}+0.5x\right)\left(3.2-2x\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x+0.5.
3.2x^{2}-2x^{3}+1.6x-x^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}+0.5x ki ia tau o 3.2-2x.
2.2x^{2}-2x^{3}+1.6x
Pahekotia te 3.2x^{2} me -x^{2}, ka 2.2x^{2}.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}