(15-7) pangkat 3 dibagi 64 pangkat 3

[tex] {(15 - 7)}^{3 } \div {64}^{3} \\ = {8}^{3} \div {64}^{3} \\ = {8}^{ - 3} \\ = \frac{1}{512} [/tex]

15- 7 = 8
8³ = 512
64³ = 262.144
512 : 262.144 = 1/512 


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