Question

log x + log 4 = log 3 + log 2 + 1

Answer 1

Answer:

15

Step-by-step explanation:

formula : log a + log b = log (ab)

               log a - log b = log (a/b)

therefore,

               log x = log (3*2) - log 4 + log 10             { 1 = log 10}

               log x = log (3*2*10) - log 4

               log x = log 60 -log 4

               log x = log (60/4)

               log x = log 15

               x = 15