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I got it right and am very happy!
1/81
You are wasting everybody's time. Simple rule states write down the base and subtract the indices. 9^1-1-1-1=9^-2=1/81. It is pointless giving 2 incorrect answers and one correct one. Wtf don't you just give the correct answer if you know any maths
I got it right and am very happy!
1/81
You are wasting everybody's time. Simple rule states write down the base and subtract the indices. 9^1-1-1-1=9^-2=1/81. It is pointless giving 2 incorrect answers and one correct one. Wtf don't you just give the correct answer if you know any maths