document.write( "Question 1187994: \"can u pls. help me write the following exponential equations in logarithmic form?\" 1.7^x=49 2.6^-3=(1/126) 3.12^2=144 also this...find the value of the following logarithmic expressions. 1.log3 243 2.log6 (1/216) 3.log0.25 16 thank u so much for the help. \n" ); document.write( "
Algebra.Com's Answer #819044 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
1.\r
\n" ); document.write( "\n" ); document.write( "\"1.7%5Ex=49+\"\r
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\n" ); document.write( "\n" ); document.write( " \"log%281.7%5Ex%29=log%2849%29+\"\r
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\n" ); document.write( "\n" ); document.write( " \"x%2Alog%281.7%29=log%2849%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%2Alog%2817%2F10%29=log%287%5E2%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%2A%28log%2817%29-log%2810%29%29=2log%287%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=2log%287%29+%2F%28log%2817%29-log%2810%29%29\".......\"log%2810%29=1\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=2log%287%29+%2F%28log%2817%29-1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x\"\"7.33436\"\r
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\n" ); document.write( "\n" ); document.write( "2.\r
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\n" ); document.write( "\n" ); document.write( "\"2.6%5E-3=%281%2F126%29+\"=> assuming you have \"2.6%5E%28-3x%29=%281%2F126%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"2.6%5E%28-3x%29=%281%2F126%29+\".............\"2.6%5E-3=%2826%2F10%29%5E-3=%2813%2F5%29%5E-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2813%2F5%29%5E%28-3x%29=%281%2F126%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"log%28%2813%2F5%29%5E%28-3x%29%29=log%28%281%2F126%29%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"-3x%2Alog%2813%2F5%29=log%28%281%2F126%29%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"-3x%28log%2813%29-log%285%29%29=log%281%29-log%28126%29+\"........\"log%281%29=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"-3x%28log%2813%29-log%285%29%29=-log%28126%29+\"..............\"2+log%283%29+%2B+log%2814%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"-3x%28log%2813%29-log%285%29%29=-%282+log%283%29+%2B+log%2814%29%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=-%282+log%283%29+%2B+log%2814%29%29%2F%28-3%28log%2813%29-log%285%29%29%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=-%282+log%283%29+%2B+log%2814%29%29%2F%28-3%28log%2813%29-log%285%29%29%29+\"\r
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\n" ); document.write( "\n" ); document.write( " \"x\"\"1.68715\"\r
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\n" ); document.write( "\n" ); document.write( "3.\r
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\n" ); document.write( "\n" ); document.write( "\"3.12%5E2=144\" => assuming you have \"3.12%5E%282x%29=144\"\r
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\n" ); document.write( "\n" ); document.write( "\"log%283.12%5E%282x%29%29=log%28144%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%29log%283.12%29=log%2812%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%29=%282log%2812%29%29%2Flog%28312%2F100%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%29=%282log%283%2A4%29%29%2F%28log%28312%29-log%28100%29%29\"............\"log%28100%29=2\", write \"312=2%5E3%2A3%2A13\"\r
\n" ); document.write( "\n" ); document.write( "\"2x=%282log%283%29%2Blog%284%29%29%2F%28log%282%5E3%2A3%2A13%29-2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+2.18389\"\r
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\n" ); document.write( "\n" ); document.write( "1. \r
\n" ); document.write( "\n" ); document.write( "\"log%283+%2C243%29=log%283%5E5%29%2Flog%283%29=+5log%283%29%2Flog%283%29=5\"\r
\n" ); document.write( "\n" ); document.write( " 2.
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