document.write( "Question 414431: Hi could you please show me the steps to evaluate log base 2? thanks so much \n" ); document.write( "

Algebra.Com's Answer #290679 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"log%282%2C2%5E0%29+=+0\"$
\n" ); document.write( " $\"log%282%2C2%5E1%29+=+1\"$
\n" ); document.write( " $\"log%282%2C2%5E2%29+=+2\"$
\n" ); document.write( " $\"log%282%2C2%5E3%29+=+3\"$
\n" ); document.write( "etc.
\n" ); document.write( "these are saying, for instance: $\"2%5Ex+=+2%5E3\"$ , so the log is 3
\n" ); document.write( "The inverse relations are:
\n" ); document.write( " $\"2%5E0+=+1\"$
\n" ); document.write( " $\"2%5E1+=+2\"$
\n" ); document.write( " $\"2%5E2+=+4\"$
\n" ); document.write( " $\"2%5E3+=+8\"$
\n" ); document.write( "----------
\n" ); document.write( "I have also seen expressions like this:
\n" ); document.write( " $\"2%5E%28log%282%2C4%29%29+=+2%5E2\"$
\n" ); document.write( " $\"2%5E%28log%282%2C8%29%29+=+2%5E3\"$
\n" ); document.write( "These are saying: $\"log%282%2C8%29+=+3\"$ , which is exactly
\n" ); document.write( "the same as $\"log%282%2C2%5E3%29+=+3\"$
\n" ); document.write( "----------
\n" ); document.write( "Hope this helps
\n" ); document.write( "
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