X power 4 3 July 8, 2019 16 32 64 128 X power 4 324 X to the power 4 3 x 2 2 x power 4 32 X ki power 4 3 2 x ki power 4 32 X ki power 4 3 x square 2 X power 4 4 x square 3 X to the power of 4 3 in radical form X-3 whole power 4 3 x 10 power 4 32 x power 4 500 x 3.52 x 10 power 4