Whakaoti mō B
B=\left(x+2\right)\left(x+11\right)
Whakaoti mō x (complex solution)
x=\frac{-\sqrt{4B+81}-13}{2}
x=\frac{\sqrt{4B+81}-13}{2}
Whakaoti mō x
x=\frac{-\sqrt{4B+81}-13}{2}
x=\frac{\sqrt{4B+81}-13}{2}\text{, }B\geq -\frac{81}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
B=x^{2}+13x+22
Whakamahia te āhuatanga tuaritanga hei whakarea te x+2 ki te x+11 ka whakakotahi i ngā kupu rite.
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