Question
PSLE
Find the value of each of the expressions when y = 7.
  1. 2y + 1
  2. 3y - y9
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 y = 7.
  1. 2y + 1
  2. 3y - y9