HELPPP! I need to get 100% and its due today

Find the complete factored form of the polynomial 40m^3n^2+45m^2n^6

I'll give brainliest if you answer right : )

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?