Question

log 10 1000000 vale qnt?

Answer 1

$a^{x} =b \\ \\ log_a} b=x \\ \\ \\ log_{10} 1000000=x \\ \\ 10^{x} =1000000 \\ \\ 10^{x} =10^6 \\ \\ x=6 \\ \\ \\ log_{10} 1000000=6$