SOLUTION: 33.Find the first five terms in the expansion of {{{(r - 2s)^8}}}
First 5 terms in expansion
{{{(r-2s)^8=(matrix(2,1,8,0))r^8 + (matrix(2,1,8,1))r^7(-2s) + (matrix(2,1,8,2))r
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-> SOLUTION: 33.Find the first five terms in the expansion of {{{(r - 2s)^8}}}
First 5 terms in expansion
{{{(r-2s)^8=(matrix(2,1,8,0))r^8 + (matrix(2,1,8,1))r^7(-2s) + (matrix(2,1,8,2))r
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