Respuesta :

christopherball72

Answer:

-51

Step-by-step explanation:

30 - (3 + (-12))^2

30 - (-9)^2

30 - 81

-51

Psyxchie

Answer:

-51

Step-by-step explanation:

30 - [(7 - 4) + (10 - 22)]² = ?

30 - [3 + (-12)]² = ?

30 - [-9]² = ?

30 - 81 = ?

= -51

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