I I 11.4 Simplify the following expressions: a. A = S:T + VW + R S T b. A = T U V + X: Y + Y c. A = F.(E + F + G) d. A = (P.Q +R+S.T)T.S e. A = D.D.E f. A = Y.(W + X + Y + Z).Z g. A = (BE + C + F). C