a * b = 30
a 8 b = (a b) 8 = 30 * 8 = 240
3 a b 4 = (a b) (3 4) = 30 * 12 = 360
Итак, ответы:a8b = 2403ab*4 = 360
a * b = 30
a 8 b = (a b) 8 = 30 * 8 = 240
3 a b 4 = (a b) (3 4) = 30 * 12 = 360
Итак, ответы:
a8b = 240
3ab*4 = 360