Perform the indicated operations, then simplify.
b^2/6a^2 - 1/3a^3 + 3b/8a
A. b^2 - 1 + 3b/24^3
B. 4ab^2 - 8 + 9a^2b/24a^3
C. b^2 + 3b - 1/11a^6
D. b^2-1+3b/6a^2 - 3a^3 + 8a
b^2/6a^2 - 1/3a^3 + 3b/8a
A. b^2 - 1 + 3b/24^3
B. 4ab^2 - 8 + 9a^2b/24a^3
C. b^2 + 3b - 1/11a^6
D. b^2-1+3b/6a^2 - 3a^3 + 8a