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