vdsemine1ztiana vdsemine1ztiana 21-06-2016 Mathematics contestada Simplify the expression. Negative the quantity 3 divided by 8 end of quantity minus the quantity 1 divided by 10 end of quantity. A. Negative the quantity 3 divided by 8 end of quantity. B. 2 divided by 9. C. 19 divided by 40. D. Negative the quantity 19 divided by 40 end of quantity.