Hello, I need help on my Mathematics 30-1 (Pre-calculus) Quiz 7.2 Questions #16-#18 and Numerical Response #7

16. The value of 2 log, (6) - 2log. (18) is A. B. C. D. Hint: Use logarithmic laws. Numerical Response 7. If logix = 14, then the value of log. (2x ) is Hint: Expand log. (2x) using logarithmic laws. 17. The solution to the equation log (14) - log (x) = 2log(x) is A. 2 B. C. V8 D. 16 3 Hint: Express each side as a single logarithm. 18. The exact solution to the equation 42-1 = 3*+2 is A. x = 2 log 3 + log 4 2 log 4 - log 3 B. 2 log 3 + log 4 x = 2 log 4 + log 3 2 log 3 - log 4 C. X = 2 log 4 - log 3 2log 3 - log 4 D. X = 2 log 4 + log 3 Hint: Take logo of both sides, then apply logarithmic laws