3 x 10 18 July 8, 2019 16 32 64 128 12 3 x 10 )= 18 3 5 x 10 18 3 10 x 180 3 10 x 18 as a fraction 3 5 x 10 )= 18 4x 1 1 3 10 x 18 X 3x 10 180 18 3 x 10 2 10 3 x 18 7 3 x 10 to the power of 18 3x 3 x 3 5x 10 18