Solve these problems a. 498 b. 248 c. 403 x 18 x 13 x 34 ______ _____ _____ d. 1,092 e. 831 f. 308 x 49 x 22 x 80 _______ _____ ______ g. 3,981 h. 4,576 i. 203 x 17 x 20 x 79 _______ _______ ______