ASVAB Math Knowledge Practice Test 272830

Question 4 of 5
Two Variables

When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)

If b = 8 and x = -8, what is the value of -2b(b - x)?

-189
-256
-252
108