Can you repeat a year of sixth form?

Can negative numbers be part of the real number system? What is the definition of the math term outlier? What is the largest interior angle possible in a regular polygon? Does 5 go into 81? What are the 5 example of real number? What other n number of unit fractions can be found that sum to 1? Is the words bright and dim synonym or antonym? 28 is 14 percent of what number? How do you type roman numerals on right and type the word on left? What fraction of the state names begin with N? What is 5 radical 2 plus 1 radical 2? What number is 6 tenths of 40? Why is the surface area of a sphere is 4πr squared? Is a centimeter 10 times larger than a meter? What is the meaning sithum? What is a cars speed in ms if it travels 5 meters in 0.2 seconds? If 14 pennies are 7 percent o a pile of pennies how many are in the pile? What are the multiples of both 2 and 3? What is cylinder body? 500 and 1000 in roman numerals?