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
\n" ); document.write( "\n" ); document.write( "a. By how many meters the height was decreased?\r
\n" ); document.write( "\n" ); document.write( "b. By how many meters the width was increased?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #219824 by ankor@dixie-net.com(22740)\"\" \"About 
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( "
\n" );