А) (2928-88):42 б)1032:(5472:19:12) ;)

Question

А) (2928-88):42
б)1032:(5472:19:12)
;)

Answer 1

2928-88=2840
2840:42=67,62


5472:19=288
288:12=24
1032:24=43

Answer 2

2928-88=2840
2840:42=67,61

ответ 43