What does gold gkp mean?

What set of numbers does 30 belong to? What is the cube root of 216 and then square it? What is the nearest tenth of 15.52? What is the primefactorization of 196? If 2k-1 equals 0 then k equals? Which creative thinking technique cuts across typical thinking patterns that explores possibilities you wouldn't normally consider? How do you simplify the fraction 36 over 64? How many zeros does one trillion times one trillion have? What is 2432 divided by 2? How do you write 1.11 million in numbers? What is 3 percent of thirty nine thousand dollars? How many times does 13 go into 200? How do you write 30000 600 300 2 in standard form? What is the area of a rectangle if it is 4 meter long and 2 meter wide? What are units can be used to describe vector quantities? What is the average of 7 8 10 11? Can trig functions work on non-right triangles? Are diagonals always longer than the sides? Is a 12 inch pizza twice as big as a 6 inch pizza? What is the area of a circle 4.6 centimeters?