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kondor19780726 [428]
2 years ago
11

(5 + 2)to the second power - 40 + 3

Mathematics
2 answers:
natulia [17]2 years ago
8 0
12 hope this helped          
zmey [24]2 years ago
4 0
(5 + 2)² - 40 + 3

5 + 2 = 7

7² = 49

49 - 40 = 9

9 + 3 = 12

12 is your answer

hope this helps

note: follow PEMDAS (Parenthesis, exponents/roots, multiply/divide, add/subtract) and go from left to right


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In order to find the amount of film needed, we have to find the surface area of this cuboid.

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Can someone help me
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Answer:

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