Solve $\log x + \log ( x - 15 ) = 2$

question 126

Multiple Choice

Solve: $\log x + \log ( x - 15 ) = 2$

• A) \(\left\{ \frac { 500 } { 33 } \right\}\)
• B) no solution
• C) \(\{ - 5 \}\)
• D) \(\{ 20 \}\)

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