Question

3×5+2+3+45+67+89=

 

Answer 1

3x 5 + 2 + 3 + 45 + 67 + 89

= 15 + 2 + 3 + 45 + 67 + 89

= (15 + 45) + (3 + 67) + (2 + 89)

= 60 + 70 + 91

= 130 + 91

= 221

Answer 2

221

Answer 3

Đố cô biết:99999999999999999999999999999999999999999999999999999999999£9999999999999999999999999999999999999999999891234444340877778€775757758668686868688686866868686886868686686868688668688686866868866886866886868686868668688668868686×88888888888803764836£37847738677277674864886846364748447=?Bao nhiêu 

 

Answer 4

221