Question
32 min 33 s - 18 min 48 s = (a) _____  min (b) _____ s
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

32 min 33 s - 18 min 48 s = (a) _____  min (b) _____ s