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slamgirl [31]
3 years ago
7

(40 points) Manuel and Jerry are trying to find the value of the expressions (5+7)2. Jerry plans to first square 5,then square 7

,and then add the products together. Manuel plans to add 5 and 7 together, then square the sum
Mathematics
1 answer:
Vlada [557]3 years ago
6 0
Manual is correct due to 5^2 and 7^2 being 74 in total while 5+7 is 12 being squared gives you 144 which is the correct answer.
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