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受欢迎的代数 >

化简 (-2.00627+2)/(1.001-1)

解答

化简

\frac{- 2.00627 + 2}{1.001 - 1}

解答

- 6.27

求解步骤

\frac{- 2.00627 + 2}{1.001 - 1}

数字相加/相减:

- 2.00627 + 2 = - 0.00627

= \frac{- 0.00627}{1.001 - 1}

数字相减:

1.001 - 1 = 0.001

= \frac{- 0.00627}{0.001}

使用分式法则:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{0.00627}{0.001}

数字相除:

\frac{0.00627}{0.001} = 6.27

= - 6.27

流行的例子

5 x^{2} - 5 x = 0

14m^2+1=6m^2+7m

14 m^{2} + 1 = 6 m^{2} + 7 m

3 x^{2} + 12 x + 19 = 7

x/(100)=(5089.3801)/(9025.7957)

\frac{x}{100} = \frac{5089.3801}{9025.7957}

r^{2} + 4 r + 20 = 0