化简 1(10925590.85)(1/1-1/4)

解答

化简

1 (10925590.85) (\frac{1}{1} - \frac{1}{4})

\frac{655535451}{80}

十进制

8194193.1375

求解步骤

1 \cdot (10925590.85) (\frac{1}{1} - \frac{1}{4})

使用法则:

(a) = a

(10925590.85) = 10925590.85

= 1 \cdot 10925590.85 (\frac{1}{1} - \frac{1}{4})

数字相乘:

1 \cdot 10925590.85 = 10925590.85

= 10925590.85 (\frac{1}{1} - \frac{1}{4})

\frac{1}{1} - \frac{1}{4} = \frac{3}{4}

= 10925590.85 \cdot \frac{3}{4}

10925590.85 = \frac{218511817}{20}

= \frac{218511817}{20} \cdot \frac{3}{4}

\frac{218511817}{20} \cdot \frac{3}{4} = \frac{655535451}{80}

= \frac{655535451}{80}

f a c t or c^{3} + 9 c^{2} - c - 9

((\frac{15 - 5 x}{2})^{2}) + 2.5 (x)^{2} = 27.5

x^{2} + (2 x + 4)^{2} = (2 x + 6)^{2}

∣ x - 3 ∣ = - 4

s im pl i f y - \frac{12}{2 ( - 3 )}