Question
PSLE
Find the values of the following when x = 8.
  1. 9x + 3 - 4x
  2. 6x2 + x
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 values of the following when x = 8.
  1. 9x + 3 - 4x
  2. 6x2 + x