document.write( "Question 662317: Evaluate the expression for r = 8, s = 2, and t = 5.\r
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Algebra.Com's Answer #412098 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Just substitute the numbers given and do the arithmetic.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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