Question
7859 = 7000 + Y + 50 + Z

Find the values of
  1. Y
  2. Z
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

7859 = 7000 + Y + 50 + Z

Find the values of
  1. Y
  2. Z