document.write( "Question 100805: What is 5 to the zero exponent....Out answer sheet say 1....I think it should be 5 or 0 which is it? \n" ); document.write( "
Algebra.Com's Answer #73398 by edjones(8007)\"\" \"About 
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all negative numbers to the zero exponent are -1.
\n" ); document.write( "all positive numbers to the zero exponent are 1.
\n" ); document.write( "0^0 is undefined.
\n" ); document.write( "Explanation: \"1=x%5En%2Fx%5En=x%5E%28n-n%29=x%5E0\"
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