Question
PSLE
Find the value of the following when y = 4.
  1. 13 + 9y
  2. y - 12
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Find the value of the following when y = 4.
  1. 13 + 9y
  2. y - 12