document.write( "Question 1131371: Factor fully a^8-b^8 in 2 steps \n" ); document.write( "
Algebra.Com's Answer #748031 by ikleyn(52915)\"\" \"About 
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document.write( "\"a%5E8\" - \"b%5E8\" = \"%28a%5E4-b%5E4%29%2A%28a%5E4+%2B+b%5E4%29\" = \"%28a%5E2-b%5E2%29%2A%28a%5E2%2Bb%5E2%29%2A%28a%5E4%2Bb%5E4%29\" = \"%28a-b%29%2A%28a%2Bb%29%28a%5E2+%2B+b%5E2%29%2A%28a%5E4%2Bb%5E4%29\".\r\n" );
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\n" ); document.write( "\n" ); document.write( "It really requires MORE THAN 2 steps.\r
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