Question
PSLE
Find the value of each of the expressions when q = 3.
  1. 7q + 9
  2. 2q - q8
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 q = 3.
  1. 7q + 9
  2. 2q - q8