Question

ayudenme es para un examen porfa

Answer 1

P + U + C = √289

P + U + C = 17

P U C

U C P +

C P U

---------------

1 8 8 7

1 = 2(1) + 7

1 = 2 + 7

1 = 9

9 = 2(9) + 7

9 = 18 + 7

9 = 25

25 = 2(25) + 7

25 = 50 + 7

25 = 57