Unformatted text preview: you select 10 of these balls (the balls of the same color are indistinguishable)? 4. Determine the coeFcient of x 50 in the power series corresponding to the function 1x 20 12 x . 5. Simplify p2 k P and p1 / 2 k P to expressions using only “ordinary” binomial coeFcients (i.e., p a b P , where a and b are nonnegative integers)....
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 Spring '09
 MarniMishna
 Exponentiation, Prime number, exact powers

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