1. Commutative: the result is the same if operands are commutated. $x + y$ is the same as $y + x.$ Assosicative: $x + y + z$ is the same as $(x + y) + z$ as $x + (y + z)$. It doesn't matter if you assigned an order (also: associate) to $(x+y)$ before $(y + z)$ and vice versa.
Oscar Sunday, February 28, 2016 88th Academy Awards begins 7 p.m. ET/ 4 p.m. PT. The 88th Academy Awards will be held at the Dolby TheatreÂ® at Hollywood & Highland CenterÂ® in Hollywood, and will be televised live by the ABC Television Network. The Oscar presentation also will be televised live in more than 225 countries and territories worldwide.
Neil Patrick Harris is set to host the 2015 Oscars, which will be held Feb. 22. See more 30 Years of Oscar Hosts: Johnny Carson, Seth MacFarlane, Ellen DeGeneres. While this will be the versatile performer's first stint as the Academy Awards show emcee, he's an established fixture when it comes to hosting awards shows.