If 2 log 3+log 7= 2log x. Then find the value of x
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Answer:
3√7
Step-by-step explanation:
2log 3 + log 7 = 2log x
=> log 3² + log 7 = log x²
Since log a + log b = log ab
=> log ( 3² × 7 ) = log x²
=> ( 3² × 7 ) = x²
=> x = 3√7
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