Question
Complete the number pattern.

(a)           , 6435, 5735, (b)           , 4335, 3635
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)           , 6435, 5735, (b)           , 4335, 3635