Question
PSLE
Find the value of each of the expressions when t = 2.
  1. 7t + 8
  2. 2t - t9
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 t = 2.
  1. 7t + 8
  2. 2t - t9