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23-08-2020
Mathematics

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The sum of 2 and the square of a number r

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23-08-2020

Answer:

[tex] {r}^{2} + \: 2[/tex]

Step-by-step explanation:

Let the no. be r . It's square will be r^2 .

When r^2 is added with 2 , then it's sum is r^2 + 2

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