Question 671781
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
use your calculator to solve for x. round your answers to the nearest thousandth."
 x = 10^2.3   ||careful, always 'try' to visualize or 'estimate' answer {{{10^2 = 100}}}
 10^2.3 = 199.526
ln 9 = 2.197,  Yes.  Good work
log(15) = 1.176, Yes.  Good work 
 e^(-1.5) = 1/e^1.5 = 1/4.482 =  .223    || 1/e^1 = 1/(2.718) = .368  , for ex