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posted by Nick on Monday, May 7, 2012 at 12:26pm.

find the terms and leave the coefficients as factorials. Term with b^8 in (a + b^2)^10

b^8 = (b^2)^4, so we want the 5th term: C(10,4) a^6(b^2)^4 = 210a^6b^8

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