ASVAB Math Knowledge Practice Test 242837

Question 2 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 a = 9 and x = 8, what is the value of -6a(a - x)?

-224
10
-54
216