Question
Complete the number pattern.

(a)           , 6846, 6446, (b)           , 5646, 5246
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Complete the number pattern.

(a)           , 6846, 6446, (b)           , 5646, 5246