Respuesta :

Space

Answer:

-107

Step-by-step explanation:

Step 1: Plug in variables

4(2(-3) - 1) + (-5)(6) - (-7)²

Step 2: Multiply + exponent

4(-6 - 1) - 30 - 49

Step 3: Parenthesis and multiplication

4(-7) - 30 -49

-28 - 30 - 49

Step 4: Combine like terms

-107

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