Ma7ggiebearonya Ma7ggiebearonya 01-10-2016 Mathematics contestada Which has an identity a. 8 - (5x 2) = -5x - 6 b. 7z 10 - 2 = 8z - 2 (z - 5) c. 8m - 4 = 5m 8 - m d. 6y 5 = 6y - 5?
