What is -2X Y3?

Why students should repeat a class? What is 250 in lowest terms? What percentage of 65 is 13? How do you write 8-17-2008 in roman numerals? Is every counting number a multiple of 1? How do you put 680010 in word form? What is the slope of a line that is parrel to the y- axis? Five foot four inches is how many cm? What is 654.874 rounded to the nearest whole number? When solving for the area of a parallelogram what relationship must exist between the height and base? What is 54 10 in its simplest form? What three-dimensional figure models a soccer ball? How do you write one hundred forty-seven and nine hundred twenty-three millionths in numbers? How long would it take to drive a mile at 200 miles per hour? Is the equations 3x-6y equals 20 and 2x-4y equals 3 consistent or inconsistent? What is the roman numeral MDCLXVI expressed as a product of its prime factors? What is 30 percent of 340? What is 32 yd 2 ft plus 4 yd 3 ft? Where on a ruler is 8.8 inches? How many times does a clock strike 3 in a 7 day period?