yg bisa, tolong dibantu yaa :)
[tex]( \frac{6a {}^{ - 4} b {}^{3} c {}^{4} }{18a {}^{ - 2} bc {}^{2} } ) {}^{-2} = ( \frac{1}{3} a {}^{ - 4 + 2} b {}^{3 - 1} c {}^{4 - 2} ) {}^{-2} \\ = ( \frac{1}{3} a {}^{ - 2} b {}^{2} c {}^{2} ) {}^{-2} \\ = \frac{ {9a {}^{4}}{b {}^{4} c {}^{4} } [/tex]
Jawaban:
Semoga bermanfaat. Selamat belajar
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