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X + 1 = Numero consecutivo
X² + (X+ 1)² = 145
X² + X² + 2X + 1 = 145
2X² + 2X - 144 = 0; Simplifico por 2
X² + X - 72 = 0
Donde a = 1; b = 1; c = -72
X1 = [-1 + 17]/2 = 8
X2 = [-1-17]/2 = -9
Usamos X1 = 8
X = 8
X + 1 = 8 + 1 = 9
8² + 9² = 64 + 81 = 145
Los numeros son 8 y 9
8 al cuadrado + 9 al cuadrado = 145
64 + 81 = 145