11+ Spatial Reasoning Quick Practice Tests Age 10-11 for the CEM tests (Letts 11+ Success)

11+ Spatial Reasoning Quick Practice Tests Age 10-11 for the CEM tests (Letts 11+ Success)

Matematika Sekolah Menengah Pertama jawabnya pakai cara ya makasih​, itu jawabannya 54 bener ga ya kira2?

jawabnya pakai cara ya makasih​, itu jawabannya 54 bener ga ya kira2?

Jawaban:

[tex] \frac{2 {a}^{2} . {b}^{3} }{ {c}^{4} } = \frac{ {2.( - 4)}^{2}. {3}^{3} }{ {2}^{4} } = \frac{2.16.27}{16} = \frac{864}{16} = 54[/tex]

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