Problem: (1) Underdog was also used as an entry music for Carl Froch in his boxing match against George Groves at the Wembley Stadium .
(2) Underdog was also used as the entrance music for George Groves in his boxing match against Carl Froch at Wembley Stadium .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) The SSSI covers an area of 190,3 hectares , while the SAC has 168.3 hectares .
(2) The SSSI covers an area of 190.3 hectares while the SAC has 168.3 hectares .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Daka sends his American henchmen , along with a zombie that he controls by microphone via an electronic brain implant , to steal the precious metal .
(2) Daka sends his American followers together with a zombie that he controls via an electronic brain implant by microphone to steal the precious metal .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) We can of course take and The matrix of the linear map '' T '' is necessarily square .
(2) We can naturally take and The matrix of the linear map '' T '' is necessarily square .

Do (1) and (2) mean the same thing?
A:
yes