What is -2X Y3?

How many seconds are there in 10 milliseconds? What times what equals 55? What is three fourths of 200? What is 25 piastres worth in US? How much money would you have to spend a day in order to spend 100 billion dallors in 80 years? What does it mean to not evaluate -math? How tall is a tree that casts a 25 foot shadow at the same time a 9 foot light pole casts a 15 foot shadow? How much pounds are in fuorty five kilograms? How much does 4 dollars and 11 dimes equal? What is one real-world example of each of the six main types of polynomial functions? How do you know when two triangles are similar? What are the scientific notation exponents? What is linear process flow? What is the answer to x2 plus 17x plus 72 divided by x plus 8? What is the F in table F flange? How many mm is 66 in? What is the temperature of a 25 L sample of gas if its volume is 100 L at 285 K? What is 14 divided by 316? 76 millimeters is greater than how many centimeters? How do you round to the nerest whole number with decimals 1.27?