Question
PSLE
Find the value of the following when n = 4.
  1. 14 + 5n
  2. n - 19
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 n = 4.
  1. 14 + 5n
  2. n - 19