Question
Express each of the following numbers using the exponential notation:
(i) 512
(ii) 343
(iii) 729
(i) 512
(ii) 343
(iii) 729
Answer:
:
Each option: 1 Mark
i)512=2×2×2×2×2×2×2×2×2=29
ii)343=7×7×7=73
iii)729=3×3×3×3×3×3=36
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:
Each option: 1 Mark
i)512=2×2×2×2×2×2×2×2×2=29
ii)343=7×7×7=73
iii)729=3×3×3×3×3×3=36
Was this answer helpful ?
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