please, jawab mau dikumpulin sekarang ni

[tex] {( \frac{3}{2}) }^{-3} = \frac{ {3}^{ - 3} }{ {2}^{ - 3} } = \frac{8}{27} \\ {( \frac{1}{3} )}^{ - 2} = \frac{1}{ {3}^{ - 2} } = 9 \\ {( \frac{2}{3} )}^{3} = \frac{8}{27} \\ \frac{8}{27} + \frac{8}{27} + 9 = \frac{16}{27} + 9[/tex]