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Let a= C(8,4), b=C(8,5), c=C(8,6), d =C(8,7), e=C(8,8). If there are 8 points on the plane, no three of which are collinear, what represents the total number of polygons that can be formed with at least 5 sides?
A. b + c + e
B. b + d + e
C. c + d + e
D. b + c + d + e
Put a short explanation ​