HELP ASAP!!!The first picture is what each variables equal too


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