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9^2+9°-1!= 3n, what is value of n |
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Answer» Step-by-step explanation: 9^2+9^-1=3n 3^2×2+3^3×-1=3n 3^4+3^-3=3n 81+1/27=3n 2187/27=3n 2187/27×3=n 27=n hope it's the RIGHT answer!! |
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