document.write( "Question 134874This question is from textbook
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document.write( ": 1. find the product
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document.write( "(2x+5y)^4\r
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document.write( "I know that it is
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document.write( "1 4 6 4 1 \n" );
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Algebra.Com's Answer #98734 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! those are the coefficients from Pascal's Triangle\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1(2x)^4+4(2x)^3(5y)+6(2x)^2(5y)^2+4(2x)(5y)^3+1(5y)^4 \n" ); document.write( " |