Question
PSLE
Find the values of the following when x = 5.
  1. 2x - 7 + 5x
  2. 8x5 - 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 = 5.
  1. 2x - 7 + 5x
  2. 8x5 - x