Question
PSLE
Find the value of each of the expressions when x = 8.
  1. 6x + 9
  2. 4x - x9
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 x = 8.
  1. 6x + 9
  2. 4x - x9