1) 2131313 + 3131313 - 10 = 26 + 39 - 10 = 55
2) 32(6)+42(6) + 42(6)+4 - 5 = 312+412 + 412+4 - 5 = 3161616 - 5 = 48 - 5 = 43
1) 2131313 + 3131313 - 10 = 26 + 39 - 10 = 55
2) 32(6)+42(6) + 42(6)+4 - 5 = 312+412 + 412+4 - 5 = 3161616 - 5 = 48 - 5 = 43