Final answer:
To evaluate the expression, follow the order of operations and simplify the calculations: -10-2 = -12, -1 × 60 = -60.
Step-by-step explanation:
To evaluate the expression -1 × (-5 x -10-2), we need to follow the order of operations which states that we should perform any operations inside parentheses first. Therefore, we can simplify -10-2 as -12. Next, we multiply -5 and -12 together to get 60. Finally, we multiply -1 by 60 to find that the value of the expression is -60.
Learn more about Evaluating an expression using the order of operations