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21 votes
21 votes
If log, 7 -3 what is the value of x?
A. 21
B. 3V7
C. 37
D. 343

If log, 7 -3 what is the value of x? A. 21 B. 3V7 C. 37 D. 343-example-1
User Janisz
by
2.9k points

1 Answer

14 votes
14 votes

Answer:

B

Explanation:

logₓ 7 = 3

x³ = 7

Take cube root both sides


x= \sqrt[3]{7}

User Jakobinsky
by
3.1k points