X to the power of 2 400 July 8, 2019 16 32 64 128 4000 x 1.05 to the power of 2 400 x 5 4 to the power of 2 2 to the power of 40 2 to the 4 th power X to the power 4 X to the power of x to the power of 4 2 to the power 2000
