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19-06-2018
Mathematics

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how to ad 2 square with 1

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mathstudent55 mathstudent55

19-06-2018

[tex] 2^2 + 1 = [/tex]

You must follow the correct order of operations, so square the 2 first.
Then add 1.

[tex] = 4 + 1 [/tex]

[tex] = 5 [/tex]

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