300 10 to the power of 4 July 8, 2019 16 32 64 128 300 divided by 10 to the power of 4 8 300 divided by 10 to the power of 4 42 300 to the power of 10 4.5 x 10 to the power of 4 divided by 300 4.5 times 10 to the power of 4 divided by 300 300 to the power of 1800 10 to the power of 30 300 to the power of 4