27 to the power of minus 2 3 July 8, 2019 16 32 64 128 27 to the power of minus 2 3 as a fraction 27 8 to the power of minus 2 3 Evaluate 27 to the power of minus 2 3 How to work out 27 to the power of minus 2 3 1 27 to the power minus 2 by 3 27 64 to the power minus 2 by 3 27 to the power of 2 27 to the power of 1/3 27 power of 3