40 10 to the power of 2 July 8, 2019 16 32 64 128 40 x 10 to the power of 2 40 times 10 to the power of 2 40 divided by 10 to the power of 2 40 x 8 10 to the power of 2 40 times 8 minus 10 to the power of 2 10 to the power of 40 2 to the power of 40 10 to 22 power 10 to 40
