How do you write twelve cubed?

Number sequence 7 6 4 6 2 6 1 6 6? If you were starting out in 1300 AD how many centuries ago was that? Is 5000 lb bigger than 5 t? When two straight lines meet at a point what is it called? What kind of mathematics do Scientist used to analyze that? What are the tangent equations of the circle x2 plus y2 -6x plus 4x plus 5 equals 0 when it cuts through the x axis? How many inches are in 210 square feet? What is pentaradial symmetry? How do you do the 21 card trick? Is the diagonals of a parellelogram perpendicular? Can The square root of a number be greater than that number? How can you write 5.2 as a fraction in simplest form? What is 6 divided by 2 parenthesis 1 plus2? What is scientic notation of 1390000? What is the use of mathematics in physical science? Who is kwabena Kesse? What is produced by lowering the third fifth or seventh steps of a major scale? What was one penny worth in the 16th century? How do you find a point that is collinear with four points? What is a matrix and a scalar?