document.write( "Question 94313: Simplify the following expressions. Write the answers with positive exponents only.\r
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\n" ); document.write( "\n" ); document.write( "(x²)-³(x-²)
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\n" ); document.write( "(x²)^-4
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Algebra.Com's Answer #68687 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
(X^2)^-3=(X^-6)(X^-2)/(X^2)^-4=X^-8/X^-8=1
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