10^3(x)^2=0.001

解

1 0^{3} (x)^{2} = 0.001

x = \frac{1}{1000}, x = - \frac{1}{1000}

十進法表記

x = 0.001, x = - 0.001

解答ステップ

1 0^{3} x^{2} = 0.001

以下で両辺を割る

1000

x^{2} = 0.000001

x^{2} = f (a)

の場合, 解は

x = f (a), - f (a)

x = 0.000001, x = - 0.000001

0.000001 = \frac{1}{1000}

- 0.000001 = - \frac{1}{1000}

x = \frac{1}{1000}, x = - \frac{1}{1000}