document.write( "Question 1123318: State 3 pairs of positive integers (a,b) satisfy 3^4 + 2a^b = 3^5 \n" ); document.write( "
Algebra.Com's Answer #739604 by ikleyn(52782)\"\" \"About 
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document.write( "\"3%5E4\" + \"2a%5Eb\" = \"3%5E5\"   ====>\r\n" );
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document.write( "\"2a%5Eb\" = \"3%5E5\" - \"3%5E4\" = \"3%5E4%2A%283-1%29\" = \"2%2A3%5E4\"  ====>\r\n" );
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document.write( "\"a%5Eb\" = \"3%5E4\".\r\n" );
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document.write( "The three pair are\r\n" );
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document.write( "    1)  a = 3,  b = 4;\r\n" );
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document.write( "    2)  a = 9;  b = 2;\r\n" );
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document.write( "    3)  a = 81;  b = 1.\r\n" );
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