Question
(a) Simplify 10j + 11 - 3j - 2.
(b) Subtract 4m + 7 from 10m + 18.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(a) Simplify 10j + 11 - 3j - 2.
(b) Subtract 4m + 7 from 10m + 18.