Sigo practicando 16. Resuelve: - - x2– 49 > 0 a) (-7; 7) d) (-00; -7) U (7; +00) b) [-7;7] e) -7 c) .... Question from @huamanisabrina1122

May 2023 1 8 Report

Sigo practicando 16. Resuelve: - - x2– 49 > 0 a) (-7; 7) d) (-00; -7) U (7; +00) b) [-7;7] e) -7 c) (-00; -7] [7; +00)

kabelv42

Respuesta:

a) (-7; 7)

7,-7

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