please do d and g

Here are two relations: R(A, B): {(0, 1), (2, 3), (0, 1), (2, 4), (3, 4)} S (B, C): {(0, 1), (2, 4), (2,5), (3, 4), (0, 2), (3, 4); Compute the following: a) A+B,A2,B2(R); b) + 3+1,C-1(S); C) TB.A(R); d) TB,C(S); e) (R): f) (S): g) YA, SUM(B) (R); h). "B,AVG(C)(S); i) VA(R); D) VA, MAX(C)( R S); k). RAIS; 1) R RS; m) R$ S; n) R R.B