Respostas

2014-03-22T16:02:45-03:00
243²= 243.243
243.243=59.049
59.049/5=11.809,8

343¹=343
343/3=114,33333...

169¹=169
169/2=84,5

11.809,8+114,33+84,5= 210.6398
peço desculpas se estiver errado..