Express each of the following numbers using exponential notation:
1) 512
2) 343
3) 729
4) 3125
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Express each of the following numbers using exponential notation:
1) 512
2) 343
3) 729
4) 3125
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Answer:
[tex]512 = 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 = {2}^{9 } \\ 343 = 7 \times 7 \times 7 = {7}^{3 } \\ 729 = 3 \times 3 \times 3 \times 3 \times 3 \times 3 = {3}^{6 } \\ 3125 = 5 \times 5 \times 5 \times 5 \times 5 = {5}^{5} [/tex]
Step-by-step explanation:
1) 512 = 3√512 = 8³
2) 343 = 3√343 = 7³
3) 729 = 3√729 = 9³
4) 3125 = 5√3125 = 5⁵