7 1 2 9 10 July 8, 2019 16 32 64 128 10 2 7 х 1 2 9 7 9 10 minus 5 1 2 7 1 2 divided 1 9 10 1 7 8 x 2 9 10 $7 frac 1 2 div 1 frac 9 10 =$ (- 7 1 5p )+( 9 10p 2 7 2x 1 2x 10 1 2 9 2x 7 9 10 minus 5 1 2 fraction 7 9 10 minus 5 1 2 fraction in simplest form 1 2 x 7 x 9 x 10 7 and 9 10 5 1 2
