32pangkat 4per5 × (1per3)pangkat-3 × 16pangkat -7per4

[tex] {32}^{ \frac{4}{5} } \times { (\frac{1}{3}) }^{ - 3} \times {16}^{ - \frac{7}{4} } \\ = { {(2}^{5}) }^{ \frac{4}{5} } \times { ({3}^{ - 1}) }^{ - 3} \times { ({2}^{4}) }^{ - \frac{7}{4} } \\ = {2}^{4} \times {3}^{3} \times {2}^{ - 7} \\ = {2}^{4 - 7} \times {3}^{3} \\ = {2}^{ - 3} \times {3}^{3} \\ = \frac{1}{8} \times 27 \\ = \frac{27}{8} [/tex]