document.write( "Question 1117072: Find a value of x such that:
\n" ); document.write( "(3+4)(3²+4²)(3^4+4^4)(3^8+4^8)(3^16+4^16)(3^16+4^16)(3^32+4^32)=4^x-3^x
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Algebra.Com's Answer #732034 by ikleyn(52863)\"\" \"About 
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document.write( "If you multiply the left side by  (3-4),  // which is (-1), // you will get that the left side is\r\n" );
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document.write( "\"4%5E64-3%5E64\".\r\n" );
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document.write( "If you then compare it with the right side, you will find that  x = 64.\r\n" );
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