Question
39 x 19 + 70 x 115
= 13 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

39 x 19 + 70 x 115
= 13 x (a) ___
= (b) ___