Question

Tính giá trị của biểu thức

23 x 9 + 259 

276 x 5 + 1234

1234 x 7 : 2

9801 : 9 + 78

578 + 37 x 9

Answer 1

23*9+259           276*5+1234         1234*7:2          9801:9+78          578+37*9

=207+259          =1380+1234         =8638:2          =108978             =578+333

=466                =2614                   =4319             =1167                 =911

Answer 2

466

2614

4319

1167

911

k mik nha

Answer 3

23 x 9 + 259 = 466

276 x 5 + 1234 = 2614

1234 x 7 : 2= 4319

9801 : 9 + 78 = 1167

578 + 37 x 9= 911

Answer 4

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911

Answer 5

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911

Answer 6

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911

Answer 7

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911

Answer 8

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911

Answer 9

23 x 9 + 259 

=207+259

=466

276 x 5 + 1234

=1380+1234

=2614

1234 x 7 : 2

=8638:2

=4319

9801 : 9 + 78

=1089+78

=1167

578 + 37 x 9

=578+333

=911