document.write( "Question 823131: how do I evaluate 5(q2-r) + 8 (3q+2r) \n" ); document.write( "
Algebra.Com's Answer #495325 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You can't evaluate since you don't know the values of q and r. However, you can simplify.\r
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\n" ); document.write( "\n" ); document.write( "\"5%28q%5E2-r%29+%2B+8+%283q%2B2r%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"5q%5E2-5r+%2B+24q%2B16r\"\r
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\n" ); document.write( "\n" ); document.write( "\"5q%5E2%2B24q%2B11r\"
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