Solve log (x + 3) + log (x - 3) = log 6
√1
√4
√15
log 5x = 1; then x = _______
0
1
2
3
log 5 + log 4
log 0
log 1
log 20
log 10
Solve log 3x = 3
501.33
333.33
1000
101.001
log 5 + log 4 + log 3 - log 6
log (1)
log (0)
log (100)
Solve log (x + 3)+ log (x -3) = log 5
√14
√7
√6
√5
Solve log (x - 1) + log (x + 1) = log 2
√2
√3
log 1000 = ______
Solve log (x + 4) + log (x - 4) = log 3
√19
Solve log 2x = 3
100
500
400
