Question
35 min 2 s - 12 min 41 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

35 min 2 s - 12 min 41 s = (a) _____  min (b) _____ s