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Pensé un número, lo elevé al cuadrado, después le sumé 19 y me resultó 100.¿Cuál fue el número que pensé? * a) 9 b) 10 c) 81 d) 137
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Pensé un número, lo elevé al cuadrado, después le sumé 19 y me resultó 100.¿Cuál fue el número que pensé? *

a) 9

b) 10

c) 81

d) 137

User Eric Harms
by
8.3k points

1 Answer

5 votes

Answer:

El numero es 9

Explanation:

porque 9×9=81+19=100

Espero que esto te ayude :)

User Alfreda
by
9.1k points
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