\left( x+3 \right) \left( 4x-15 \right) (x- { 7 }^{ 2 }
Aromātai
\left(x-49\right)\left(4x-15\right)\left(x+3\right)
Whakaroha
4x^{3}-199x^{2}+102x+2205
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(x+3\right)\left(4x-15\right)\left(x-49\right)
Tātaihia te 7 mā te pū o 2, kia riro ko 49.
\left(4x^{2}-15x+12x-45\right)\left(x-49\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+3 ki ia tau o 4x-15.
\left(4x^{2}-3x-45\right)\left(x-49\right)
Pahekotia te -15x me 12x, ka -3x.
4x^{3}-196x^{2}-3x^{2}+147x-45x+2205
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 4x^{2}-3x-45 ki ia tau o x-49.
4x^{3}-199x^{2}+147x-45x+2205
Pahekotia te -196x^{2} me -3x^{2}, ka -199x^{2}.
4x^{3}-199x^{2}+102x+2205
Pahekotia te 147x me -45x, ka 102x.
\left(x+3\right)\left(4x-15\right)\left(x-49\right)
Tātaihia te 7 mā te pū o 2, kia riro ko 49.
\left(4x^{2}-15x+12x-45\right)\left(x-49\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+3 ki ia tau o 4x-15.
\left(4x^{2}-3x-45\right)\left(x-49\right)
Pahekotia te -15x me 12x, ka -3x.
4x^{3}-196x^{2}-3x^{2}+147x-45x+2205
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 4x^{2}-3x-45 ki ia tau o x-49.
4x^{3}-199x^{2}+147x-45x+2205
Pahekotia te -196x^{2} me -3x^{2}, ka -199x^{2}.
4x^{3}-199x^{2}+102x+2205
Pahekotia te 147x me -45x, ka 102x.
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