5 x 10 8 )( 4 x 10 3 July 8, 2019 16 32 64 128 ( 5 x 7 8 x 4 ) 3 10 3.4 x 10 5 )( 4 x 10 8 How many times larger is 8 x 10 5 than 4 x 10 3 5 x 5 x 5 x 5 x 5