document.write( "Question 579792: We just started working on polynomials in my algebra class and I got the problem:\r
\n" ); document.write( "\n" ); document.write( "The area of a rectangle is \"24x%5E5y%5E3\" and they gave the the height which is \"8x%5E2y%5E2\" and I honestly have no idea how to solve this question.
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Algebra.Com's Answer #371061 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
They are saying that
\n" ); document.write( "( area ) = ( length ) x ( height )
\n" ); document.write( "given:
\n" ); document.write( "Area = \"+24x%5E5%2Ay%5E3+\"
\n" ); document.write( "Height = \"+8x%5E2%2Ay%5E2+\"
\n" ); document.write( "Let \"+L+\" = length
\n" ); document.write( "-----------
\n" ); document.write( "\"+24x%5E5%2Ay%5E3+=+L%2A8x%5E2%2Ay%5E2+\"
\n" ); document.write( "If you divide both sides of an equation by the same
\n" ); document.write( "thing, then the equation is still true, that is the
\n" ); document.write( "left side still equals the right side.
\n" ); document.write( "That means I can divide both sides by \"+8x%5E2%2Ay%5E2+\"
\n" ); document.write( "
\n" ); document.write( "On the right side, everything cancels except \"+L+\", so
\n" ); document.write( "now I can say:
\n" ); document.write( "\"+%28+24x%5E5%2Ay%5E3+%29+%2F+%28+8x%5E2%2Ay%5E2+%29+=+L+\"
\n" ); document.write( "Now I just have to do the division on the left side
\n" ); document.write( "This is a division of products. I can express it as
\n" ); document.write( "products of divisions to simplify it.
\n" ); document.write( "\"+%28+24%2F8+%29%2A%28+x%5E5%2Fx%5E2+%29%2A%28+y%5E3%2Fy%5E2+%29+=+L+\"
\n" ); document.write( "Now you just have to know how to handle exponents
\n" ); document.write( "I'll rewrite everything in long form
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\n" ); document.write( "Now do the cancellations:
\n" ); document.write( "\"+3%2A%28+x%2Ax%2Ax+%29%2Ay++=+L+\"
\n" ); document.write( "Finally, I put \"L\" on the left and say \"+x%2Ax%2Ax+=+x%5E3+\"
\n" ); document.write( "\"+L+=+3x%5E3%2Ay+\"
\n" ); document.write( "Hope this helps
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