document.write( "Question 4456: Find the fourth term of . (x-2y)^7 \n" ); document.write( "
Algebra.Com's Answer #2069 by pushpaharan(47)\"\" \"About 
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7C3 * x^4 * (-2y)^3
\n" ); document.write( "35 * x^4 * (-8y^3)
\n" ); document.write( "-280x^4*y^3
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