Final answer:
To evaluate the expression 0 x -6 - -6^2 over 4, follow the order of operations: parentheses, exponents, multiplication and division from left to right. The value of the expression is -9.
Step-by-step explanation:
To evaluate the expression 0 x -6 - -6^2 over 4, we need to follow the order of operations, which is parentheses, exponents, multiplication and division from left to right.
First, we simplify the exponent: -6^2 = -6 x -6 = 36.
Then, we perform the multiplication: 0 x -6 = 0.
Lastly, we subtract the result of the previous steps from the exponent value: 0 - 36 = -36.
Finally, we divide by 4: -36 / 4 = -9.
Therefore, the value of the expression is -9.