Question
PSLE
Find the value of the following when x = 2.
  1. 15 - 3x
  2. 4x - 13
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 x = 2.
  1. 15 - 3x
  2. 4x - 13