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Solve 2 log x = log 36. x = ±6 x = 6 x = 18 x = 72
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Solve 2 log x = log 36.

x = ±6
x = 6
x = 18
x = 72

User Thisisyusub
by
7.8k points

2 Answers

2 votes
2㏒(x) = ㏒(36)
㏒(x²) = ㏒(36)
x² = 36
√x² = √36
x = ±6

The answer is A.
User Sai Anudeep
by
8.5k points
4 votes

Answer:

Answer is B. X=6, Positive and negitive terms cancel out

Explanation:

User BaskInEminence
by
7.5k points
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