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Guest
Guest
5^2 - 5^1 / 5^-1
how do you do this???
I know how to get the answer is I actualy solve it like 5*5 = 25-5*5=100
but how do you do it keeping the expodents at the beginning? I tried doing 5^2-5^1= but it doesn't work cuz the base has a -5?
I dunno, HELP!
anna
how do you do this???
I know how to get the answer is I actualy solve it like 5*5 = 25-5*5=100
but how do you do it keeping the expodents at the beginning? I tried doing 5^2-5^1= but it doesn't work cuz the base has a -5?
I dunno, HELP!
anna