document.write( "Question 1043776: pls help me solve this.
\n" ); document.write( "4 raise to the power of x-1 equals 8, solve for x.
\n" ); document.write( "And
\n" ); document.write( "x=log(0.001) to the base of 10. Solve for x
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Algebra.Com's Answer #658942 by josgarithmetic(39621)\"\" \"About 
You can put this solution on YOUR website!
You would certainly have trouble with the first question if you do not understand the second question.\r
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\n" ); document.write( "\n" ); document.write( "\"x=log%28%280.001%29%29\", for base 10;
\n" ); document.write( "\"x=log%2810%2C0.001%29\"
\n" ); document.write( "\"x=log%2810%2C10%5E%28-3%29%29\"
\n" ); document.write( "\"x=-3%2Alog%2810%2C10%29\"
\n" ); document.write( "\"x=-3%2A1\"
\n" ); document.write( "\"highlight%28x=-3%29\"\r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"4%5E%28x-1%29=8\"
\n" ); document.write( "HINT: Use base 2.
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