Question
PSLE
Find the value of each of the expressions when n = 5.
  1. 5n + 4
  2. 2n - n9
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 each of the expressions when n = 5.
  1. 5n + 4
  2. 2n - n9