document.write( "Question 24350: If possible I need help with the following problems. Thank you for your help.\r
\n" ); document.write( "\n" ); document.write( "(5-6y)(3y²-y-7)\r
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\n" ); document.write( "\n" ); document.write( "Office Space: The length of a professors office is x feet, and the width is x+4 feet. Write the polynomial that represents the area. Find the area if x=10ft\r
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Algebra.Com's Answer #13022 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
1) Multiply:
\n" ); document.write( "\"%285-6y%29%283y%5E2-y-7%29\" = \"15y%5E2-5y-35-18y%5E3%2B6y%5E2%2B42y\" = \"-18y%5E3%2B21y%5E2%2B37y-35\"\r
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\n" ); document.write( "A = L*W But Length is x feet and Width = (x+4) feet, so:
\n" ); document.write( "\"A+=+x%28x%2B4%29\"
\n" ); document.write( "\"A+=+x%5E2%2B4x\" This is the polynomial.\r
\n" ); document.write( "\n" ); document.write( "If x = 10 ft., then:
\n" ); document.write( "\"A+=+10%5E2+%2B+4%2810%29\"
\n" ); document.write( "\"A+=+100+%2B+40\"
\n" ); document.write( "\"A+=+140\"sq.ft. This is the area.\r
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