document.write( "Question 1029685: Write down the binomial expansion of (2+x)⁴ ?
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Algebra.Com's Answer #644653 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
We use the Pascal's Triangle to determine coefficients for n = 4...
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\n" ); document.write( "There they are. Now realize that for (2+x)^4, powers of 2 decrease as powers of x increase, so that
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\n" ); document.write( "\"%282+%2B+x%29%5E4+=+16+%2B+32x+%2B+24x%5E2+%2B+8x%5E3+%2B+x%5E4\"
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