Question
PSLE
Find the values of the following when h = 4.
  1. 4h - 10 + 9h
  2. 9h4 - h
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 values of the following when h = 4.
  1. 4h - 10 + 9h
  2. 9h4 - h