Question
PSLE
Find the value of the following when a = 2.
  1. 17 - 2a
  2. 3a - 58
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 a = 2.
  1. 17 - 2a
  2. 3a - 58