化简 1.96^2((10^2)/(3^2))

解答

化简

1.9 6^{2} (\frac{1 0 ^{2}}{3 ^{2}})

\frac{9604}{225}

十进制

42.68444 \dots

求解步骤

1.9 6^{2} (\frac{1 0 ^{2}}{3 ^{2}})

使用法则:

(a) = a

(\frac{1 0 ^{2}}{3 ^{2}}) = \frac{1 0 ^{2}}{3 ^{2}}

= 1.9 6^{2} \cdot \frac{1 0 ^{2}}{3 ^{2}}

1.9 6^{2} = 3.8416

= 3.8416 \cdot \frac{1 0 ^{2}}{3 ^{2}}

1 0^{2} = 100

= 3.8416 \cdot \frac{100}{3 ^{2}}

3^{2} = 9

= 3.8416 \cdot \frac{100}{9}

3.8416 \cdot \frac{100}{9} = \frac{9604}{225}

= \frac{9604}{225}

s im pl i f y - 3.6312 \cdot e^{- 0.2136}

s im pl i f y 3421

\frac{d}{d x} ((x + y^{2})^{4})

s im pl i f y \frac{1}{1.097 \cdot 1 0 ^{7}} (\frac{1}{16} - \frac{1}{25})^{- 1}

s im pl i f y b^{\frac{5}{2}} c^{\frac{5}{11}} (b^{\frac{3}{2}} c^{\frac{7}{11}})