document.write( "Question 375847: for all non zero r,t,z values 12r5tz7 / -4rt5z3 =? please note that the numbers 5, 7, 5, and 3 are exponents to the letters \n" ); document.write( "
Algebra.Com's Answer #267283 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "\"%2812r%5E5tz%5E7%29+%2F+%28-%284rt%5E5z%5E3%29%29=-%283%29r%5E%284%29t%5E%28-4%29z%5E%284%29\"
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