Question
(a) Simplify 12z + 11 - 3z - 5.
(b) Subtract 6k + 8 from 19k + 14.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(a) Simplify 12z + 11 - 3z - 5.
(b) Subtract 6k + 8 from 19k + 14.