5 2 7 5 3 simplify July 8, 2019 16 32 64 128 5 6 7 5 2 3 simplify 5 7 2 3 simplify if necessary How to simplify fractions 5 2 7 5 3 Simplify 5/2 plus 7/5 minus 3 5 + 5 + 7