21×6+(39÷13)-121÷11+13 of 7
Answers
Answered by
1
=> 21×6+(39÷13)-121÷11+13 of 7
=> [21x6(39÷13) -121÷11 +13] of7
=> [21x6 x 3 -11+13] of 7
=> ( 380) of 7
I don't know if it is wrong or right......
Similar questions