SOLUTION: 1.)(8+5)[6+(2+5)] 2.)(1/4+1/2)9/11

Algebra ->  Expressions -> SOLUTION: 1.)(8+5)[6+(2+5)] 2.)(1/4+1/2)9/11      Log On


   

Question 64545This question is from textbook Beginning&Intermediate Algebra
: 1.)(8+5)[6+(2+5)] 2.)(1/4+1/2)9/11 This question is from textbook Beginning&Intermediate Algebra

Answer by 303795(602) About Me  (Show Source):
You can put this solution on YOUR website!
Work from inside brackets out
(8+5)[6+(2+5)]
=(8+5)[6+7]
=13*13
=169

(1/4+1/2)9/11
=(3/4)*9/11
=27/44