document.write( "Question 307208: A cubic shipping container had a volume of v3 cubic meters. The height of the container was decreased by a whole number of meters and the width was increased by a whole number of meters so that the volume of the container is now v3 + 2v2 – 3v. Find out the following:\r
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document.write( "a. By how many meters the height was decreased?\r
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document.write( "b. By how many meters the width was increased?
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Algebra.Com's Answer #219824 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! A cubic shipping container had a volume of v^3 cubic meters. \n" ); document.write( " The height of the container was decreased by a whole number of meters and the \n" ); document.write( " width was increased by a whole number of meters so that the volume of the \n" ); document.write( "container is now v^3 + 2v^2 – 3v. Find out the following: \n" ); document.write( ": \n" ); document.write( "v^3 + 2v^2 – 3v = V \n" ); document.write( "Factor out v \n" ); document.write( "v(v^2 + 2v - 3) = V \n" ); document.write( "v(v + 3)(v - 1) = V \n" ); document.write( ": \n" ); document.write( "a. By how many meters the height was decreased? \n" ); document.write( "1 meter decrease \n" ); document.write( ": \n" ); document.write( "b. By how many meters the width was increased? \n" ); document.write( "3 meter increase \n" ); document.write( " |