document.write( "Question 301789: log sub 2 (x^3 + 3) = 2. I have tried a couple of times to solve this one. I keep ending up with the wrong answer. The correct answer is 1. How do I get there from here? \n" ); document.write( "

Algebra.Com's Answer #216398 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
log sub 2 (x^3 + 3) = 2
\n" ); document.write( " $\"log%282%2C%28x%5E3+%2B+3%29%29+=+2\"$
\n" ); document.write( " $\"x%5E3+%2B+3+=+4\"$
\n" ); document.write( " $\"x%5E3+-+1+=+0\"$
\n" ); document.write( " $\"%28x-1%29%2A%28x%5E2%2Bx%2B1%29+=+0\"$
\n" ); document.write( "x = 1
\n" ); document.write( "-----
\n" ); document.write( "There are 2 other values of x, but they're complex numbers.
\n" ); document.write( " \n" ); document.write( "

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