Question
PSLE
Find the value of the following when e = 4.
  1. 20 - 3e
  2. 5e - 15
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 the following when e = 4.
  1. 20 - 3e
  2. 5e - 15