Question
120 x 18 + 30 x 16
= 12 x (a) ___
= (b) ___
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

120 x 18 + 30 x 16
= 12 x (a) ___
= (b) ___