$$( i i ) ( \frac { 3 } { 5 } ) ^ { 3 } \times ( \frac { 2 } { 3 } ) ^ { 4 }$$
$-\frac{16}{375}\approx -0.042666667$
$$-\left(\frac{3}{5}\right)^{3}\times \left(\frac{2}{3}\right)^{4}$$
$$-\frac{27}{125}\times \left(\frac{2}{3}\right)^{4}$$
$$-\frac{27}{125}\times \frac{16}{81}$$
$$\frac{-27\times 16}{125\times 81}$$
$$\frac{-432}{10125}$$
$$-\frac{16}{375}$$
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$-\frac{16}{375} = -0.042666666666666665$
$$Re(-\left(\frac{3}{5}\right)^{3}\times \left(\frac{2}{3}\right)^{4})$$
$$Re(-\frac{27}{125}\times \left(\frac{2}{3}\right)^{4})$$
$$Re(-\frac{27}{125}\times \frac{16}{81})$$
$$Re(\frac{-27\times 16}{125\times 81})$$
$$Re(\frac{-432}{10125})$$
$$Re(-\frac{16}{375})$$
