Jawaban:
[tex] \frac{a^{2} {b}^{ - 3}c}{3 {a}^{ - 1}b {c}^{2} } = \frac{ {a}^{3} }{3 {b}^{4}c } [/tex]
[tex] (\frac{ {2}^{2}ab {c}^{ - 1} }{8b {c}^{2} } )^{ - 1} = ( \frac{ {2}^{2}abc^{ - 1} }{8b {c}^{2} } )^{ - 1} \\ = ( \frac{ {2}^{2}a }{ {2}^{3} {c}^{3}})^{ - 1} \\ = ( \frac{a}{2 {c}^{3} } )^{ - 1} \\ = \frac{2 {c}^{3} }{a} [/tex]
ini jawabannya, untuk yang nomor 1 tinggal di sederhanakan saja, di eliminasi² saja
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Jawaban:
[tex] \frac{a^{2} {b}^{ - 3}c}{3 {a}^{ - 1}b {c}^{2} } = \frac{ {a}^{3} }{3 {b}^{4}c } [/tex]
[tex] (\frac{ {2}^{2}ab {c}^{ - 1} }{8b {c}^{2} } )^{ - 1} = ( \frac{ {2}^{2}abc^{ - 1} }{8b {c}^{2} } )^{ - 1} \\ = ( \frac{ {2}^{2}a }{ {2}^{3} {c}^{3}})^{ - 1} \\ = ( \frac{a}{2 {c}^{3} } )^{ - 1} \\ = \frac{2 {c}^{3} }{a} [/tex]
ini jawabannya, untuk yang nomor 1 tinggal di sederhanakan saja, di eliminasi² saja