Tauwehe
\frac{\left(4x+5\right)^{2}}{16}
Aromātai
\frac{\left(4x+5\right)^{2}}{16}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{16x^{2}+40x+25}{16}
Tauwehea te \frac{1}{16}.
\left(4x+5\right)^{2}
Whakaarohia te 16x^{2}+40x+25. Whakamahia te tikanga tātai pūrua pā, a^{2}+2ab+b^{2}=\left(a+b\right)^{2}, ina a=4x, ina b=5.
\frac{\left(4x+5\right)^{2}}{16}
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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