Given that $$(21\times55) + 20=1175$$, one of the following is incorrect. 
选项为:A:$$1175-20=21\times55$$  B:$$21\times (55+20)=1175$$  C:$$1175=20+(21\times55)$$  D:$$20=1175-(21\times55)$$  E:$$(21\times55)+21=1176$$  请回答其中一个选项.