Question

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

Answer 1

-107

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