Question
PSLE
Find the value of the following when k = 7.
  1. 18 - 2k
  2. 3k - 56
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 k = 7.
  1. 18 - 2k
  2. 3k - 56