Question
PSLE
Find the value of each of the expressions when s = 7.
  1. 5s + 3
  2. 2s - s10
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 s = 7.
  1. 5s + 3
  2. 2s - s10