Respuesta :

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Answer:

7² · (16 - 4 · 2) - 40 = 352

Step-by-step explanation:

Order of operations: PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

7² · (16 - 4 · 2) - 40

7² · (16 - 8) - 40

7² · (8) - 40

49 · 8 - 40

392 - 40

352