Respuesta :

19wohlvic
5*5 is 25 / 1 is 25

25*7 is 175*2 is 350
350+11 is 361

361+55 is 416
416-2 is 414 
414 is your answer

PHDFlopper
1. 350+11+55*2
2. 350+11+110
3. 361+110
4. 471 is your final answer

By the way this is a problem that is solved by using the P.E.M.D.A.S. rule, look it up