Aromātai
\frac{\left(x-1\right)\left(2x+1\right)\left(x^{2}-9\right)}{2}
Whakaroha
x^{4}-\frac{x^{3}}{2}-\frac{19x^{2}}{2}+\frac{9x}{2}+\frac{9}{2}
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
( x - 3 ) ( x - 1 ) ( x + \frac { 1 } { 2 } ) ( x + 3 )
Tohaina
Kua tāruatia ki te papatopenga
\left(x^{2}-x-3x+3\right)\left(x+\frac{1}{2}\right)\left(x+3\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x-3 ki ia tau o x-1.
\left(x^{2}-4x+3\right)\left(x+\frac{1}{2}\right)\left(x+3\right)
Pahekotia te -x me -3x, ka -4x.
\left(x^{3}+x^{2}\times \frac{1}{2}-4x^{2}-4x\times \frac{1}{2}+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-4x+3 ki ia tau o x+\frac{1}{2}.
\left(x^{3}-\frac{7}{2}x^{2}-4x\times \frac{1}{2}+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Pahekotia te x^{2}\times \frac{1}{2} me -4x^{2}, ka -\frac{7}{2}x^{2}.
\left(x^{3}-\frac{7}{2}x^{2}+\frac{-4}{2}x+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Whakareatia te -4 ki te \frac{1}{2}, ka \frac{-4}{2}.
\left(x^{3}-\frac{7}{2}x^{2}-2x+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Whakawehea te -4 ki te 2, kia riro ko -2.
\left(x^{3}-\frac{7}{2}x^{2}+x+3\times \frac{1}{2}\right)\left(x+3\right)
Pahekotia te -2x me 3x, ka x.
\left(x^{3}-\frac{7}{2}x^{2}+x+\frac{3}{2}\right)\left(x+3\right)
Whakareatia te 3 ki te \frac{1}{2}, ka \frac{3}{2}.
x^{4}+3x^{3}-\frac{7}{2}x^{2}x-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{3}-\frac{7}{2}x^{2}+x+\frac{3}{2} ki ia tau o x+3.
x^{4}+3x^{3}-\frac{7}{2}x^{3}-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.
x^{4}-\frac{1}{2}x^{3}-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Pahekotia te 3x^{3} me -\frac{7}{2}x^{3}, ka -\frac{1}{2}x^{3}.
x^{4}-\frac{1}{2}x^{3}+\frac{-7\times 3}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Tuhia te -\frac{7}{2}\times 3 hei hautanga kotahi.
x^{4}-\frac{1}{2}x^{3}+\frac{-21}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Whakareatia te -7 ki te 3, ka -21.
x^{4}-\frac{1}{2}x^{3}-\frac{21}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Ka taea te hautanga \frac{-21}{2} te tuhi anō ko -\frac{21}{2} mā te tango i te tohu tōraro.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Pahekotia te -\frac{21}{2}x^{2} me x^{2}, ka -\frac{19}{2}x^{2}.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{3}{2}\times 3
Pahekotia te 3x me \frac{3}{2}x, ka \frac{9}{2}x.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{3\times 3}{2}
Tuhia te \frac{3}{2}\times 3 hei hautanga kotahi.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{9}{2}
Whakareatia te 3 ki te 3, ka 9.
\left(x^{2}-x-3x+3\right)\left(x+\frac{1}{2}\right)\left(x+3\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x-3 ki ia tau o x-1.
\left(x^{2}-4x+3\right)\left(x+\frac{1}{2}\right)\left(x+3\right)
Pahekotia te -x me -3x, ka -4x.
\left(x^{3}+x^{2}\times \frac{1}{2}-4x^{2}-4x\times \frac{1}{2}+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-4x+3 ki ia tau o x+\frac{1}{2}.
\left(x^{3}-\frac{7}{2}x^{2}-4x\times \frac{1}{2}+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Pahekotia te x^{2}\times \frac{1}{2} me -4x^{2}, ka -\frac{7}{2}x^{2}.
\left(x^{3}-\frac{7}{2}x^{2}+\frac{-4}{2}x+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Whakareatia te -4 ki te \frac{1}{2}, ka \frac{-4}{2}.
\left(x^{3}-\frac{7}{2}x^{2}-2x+3x+3\times \frac{1}{2}\right)\left(x+3\right)
Whakawehea te -4 ki te 2, kia riro ko -2.
\left(x^{3}-\frac{7}{2}x^{2}+x+3\times \frac{1}{2}\right)\left(x+3\right)
Pahekotia te -2x me 3x, ka x.
\left(x^{3}-\frac{7}{2}x^{2}+x+\frac{3}{2}\right)\left(x+3\right)
Whakareatia te 3 ki te \frac{1}{2}, ka \frac{3}{2}.
x^{4}+3x^{3}-\frac{7}{2}x^{2}x-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{3}-\frac{7}{2}x^{2}+x+\frac{3}{2} ki ia tau o x+3.
x^{4}+3x^{3}-\frac{7}{2}x^{3}-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.
x^{4}-\frac{1}{2}x^{3}-\frac{7}{2}x^{2}\times 3+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Pahekotia te 3x^{3} me -\frac{7}{2}x^{3}, ka -\frac{1}{2}x^{3}.
x^{4}-\frac{1}{2}x^{3}+\frac{-7\times 3}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Tuhia te -\frac{7}{2}\times 3 hei hautanga kotahi.
x^{4}-\frac{1}{2}x^{3}+\frac{-21}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Whakareatia te -7 ki te 3, ka -21.
x^{4}-\frac{1}{2}x^{3}-\frac{21}{2}x^{2}+x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Ka taea te hautanga \frac{-21}{2} te tuhi anō ko -\frac{21}{2} mā te tango i te tohu tōraro.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+3x+\frac{3}{2}x+\frac{3}{2}\times 3
Pahekotia te -\frac{21}{2}x^{2} me x^{2}, ka -\frac{19}{2}x^{2}.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{3}{2}\times 3
Pahekotia te 3x me \frac{3}{2}x, ka \frac{9}{2}x.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{3\times 3}{2}
Tuhia te \frac{3}{2}\times 3 hei hautanga kotahi.
x^{4}-\frac{1}{2}x^{3}-\frac{19}{2}x^{2}+\frac{9}{2}x+\frac{9}{2}
Whakareatia te 3 ki te 3, ka 9.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}