Question
(a) Simplify 12n + 10 - 6n - 4.
(b) Subtract 2e + 5 from 11e + 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 12n + 10 - 6n - 4.
(b) Subtract 2e + 5 from 11e + 18.