What is -2X Y3?

What is sensitive information per Army OP-SEC? What are all of the square numbers up to 365? How can power be quantified? Can an oject have more than one rotational axis? What is the chance of winning with 35 to 1 odds? The number 176 is divisible by what number? How do you survive a plane crash? Is 8 a prime composite or neither? What does precision mean in maths terms? Is 377 a Fibonacci number explain why? What is the least common multiple of 9 18 91 432 and 630? Is a 3.5mm big for a nodule? What is a 'pious person'? What does 1 sf mean in maths? What is the solution set of the equation x2 minus 2x plus 5 equals 0? How many years is 270 million seconds? How do you write a fraction in hundredths as a decimal? Fifty over seventy five reduced with primefactorzation? How long is 98cm in inches? What is a smaller scale?