Răspuns :
897 + 19 = 916
897 x 19 = 17043
97 + 19 = 116
97 x 19 = 1843
809 + 19 = 828
809 x 19 = 15371
402 + 19 = 421
402 x 19 = 7638
897 x 19 = 17043
97 + 19 = 116
97 x 19 = 1843
809 + 19 = 828
809 x 19 = 15371
402 + 19 = 421
402 x 19 = 7638