document.write( "Question 427138: how do I simplify and rewrite without using negative or zero exponents\r
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Algebra.Com's Answer #297036 by shree840(260)\"\" \"About 
You can put this solution on YOUR website!
(7a^4)^3 remember that the exponent is on the whole including 7\r
\n" ); document.write( "\n" ); document.write( "=7^3* (a^4)^3 when the exponenet is raised again, you have to multiply the exponent
\n" ); document.write( "=343*a^12 ANS
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