The -2 and -1 should be like powers but I don't know how to get them up there... but yeah what does it mean? kilograms....and then what?
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The abbreviation for kilogram is kg, NOT kgm.
so you have (kg^-2)(y^-1)
or 1 / kg²y
has no meaning. kg is a unit of mass, and y usually means a variable. You usually don't mix the two.
so you have (kg^-2)(y^-1)
or 1 / kg²y
has no meaning. kg is a unit of mass, and y usually means a variable. You usually don't mix the two.