document.write( "Question 1029815: Determine the coefficient of x² in the binomial expansion of (1+x)⁴ ?\r
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document.write( "could I be shown this step by step please \n" );
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Algebra.Com's Answer #644748 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Similar problem \n" ); document.write( "See Answer 644747 \n" ); document.write( " |