document.write( "Question 145638: Simplify and evaluate
\n" ); document.write( "(x^4y^6z^12/9^-2x^3y^-8z^-9)0\r
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Algebra.Com's Answer #106275 by stanbon(75887)\"\" \"About 
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If that 0 at the right end is an exponent, the answer is 1.
\n" ); document.write( "If that 0 at the right end is a factor, the answer is zero.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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