Question
PSLE
Find the value of the following when m = 4.
  1. 19 - 4m
  2. 3m - 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 m = 4.
  1. 19 - 4m
  2. 3m - 12