document.write( "Question 1188371: 1. A rectangular box is (2x+1) inches wide, (x+7) inches long and (x-2) high. Express the volume of the box as a function of x. What is the volume of the box when x=4? \n" ); document.write( "
Algebra.Com's Answer #819437 by josgarithmetic(39623)\"\" \"About 
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The product of the three expressions. \n" ); document.write( "
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