document.write( "Question 180021This question is from textbook Algebra Structure and Method book 1
\n" ); document.write( ": hey there. i need help with negative exponents. what is 2 to the -4th power multiplied by 2 to the -3rd power? Thanks \n" ); document.write( "
Algebra.Com's Answer #134897 by ankor@dixie-net.com(22740)\"\" \"About 
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exponents. what is 2 to the -4th power multiplied by 2 to the -3rd power?
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\n" ); document.write( "\"2%5E-4+%2A+2%5E-3\"
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\n" ); document.write( "Get rid of the negative by finding the reciprocal, add the exponents of like terms:
\n" ); document.write( "\"1%2F2%5E4\" * \"1%2F2%5E3\" = \"1%2F2%5E7\" = \"1%2F128\"
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\n" ); document.write( "you can check it on a calc: enter \"2%5E-4+%2A+2%5E-3\" = .0078125 which is \"1%2F128\"
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