associative/commutative properties

Algebra
Tutor: None Selected Time limit: 1 Day

Let R2 denote the set {(a, b) : a, b (-- R}. define  operation x : R2 x R2 ⇥ R2 by (a, b) x (c, d) = (a + c, 2 · b + 2 · d), 

1. is operation x is associative or not.

2. is operation X is commutative or not

explain

Feb 20th, 2015

commutative property

associative property doesnt distribute the factors.

best answer me please

Feb 20th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Feb 20th, 2015
...
Feb 20th, 2015
Mar 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer