5 2 x 8 7 July 8, 2019 16 32 64 128 2 5 x 7 8 in simplest form 5 x 2 7x 8 5 2 2x 8 )= 3x 7 5 1 2 x 7 8 5 2 3 x 7 8 1 4 x 5 2 x 8 7 5 x 8 )- 7x =-( 2x 4 5 x 8 )+ 2 3x 7 2 5 8 75 x 21 3 2 x 5 8 7 4 2 x 8 10 5 x 7 5x ( 8 5 x 2 7 ) 1 5 2 1 6 x 8 1 7 12 2 5 x 7 8 x 4 2 4 5 x 6 7 8