Question

Faça o logaritmo de 150,200,300,400,480,600,750

Answer 1

Faça o logaritmo de 150,200,300,400,480,600,750

log150= log(3.5.10) ==> log3+ lo5 +log10 ==> log3+ lo5 + 1
========================================================
log200 = log(2.10^2) ==> log2+ 2log10 ==> log2+ 2.1==> log2 + 2 
=========================================================
log300 = log(3.10^2) ==> log3+ 2log10 ==> log3+ 2.1==> log3 + 2
========================================================
log400 = log(2^2.10^2) ==> 2log2+ 2log10 ==> 2log2+ 2.1==> 2log2 + 2
========================================================
log480 = = log(2^4.3.10) ==> 4log2+log3+log10 ==> 4log2+ log3 + log10 

  4log2+ log3 + 1 
==========================================================
log600 = log(2.3.10^2) =>log2+log3+ 2log10=>log2+log3+ 2.1=>log2 log3 + 2
==========================================================
log750 =  log(3.5^2.10) ==>log3+2log5+log10 ==> log3 + 2log5 + 1