Choose the correct simplification of the expression (6x^2y)^2(y^2)^3

12x^4y^8

36x^4y^5

36x^4y^8

12x^2y^7

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Which of the following tables represents exponential functions?