Selesaikan $$$\left(x + 9\right)^{2} + 36 = 102$$$ terhadap $$$x$$$ (akar riil)
Masukan Anda
Selesaikan persamaan $$$\left(x + 9\right)^{2} + 36 = 102$$$ terhadap $$$x$$$ pada selang $$$\left(-\infty, \infty\right)$$$.
Jawaban
Akar real
$$$x = -9 + \sqrt{66}\approx -0.87596159536404$$$A
$$$x = -9 - \sqrt{66}\approx -17.12403840463596$$$A
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