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16 votes
16 votes
The sum of the square of a positive number and the square of 2 more than the number is 20. What is the number?

User Roberto Flores
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1 Answer

27 votes
27 votes

Answer:

2

Explanation:

2^2 is 4 and two more than 2, which is 4, is 16 when squared. 16+4=20

User Eremzeit
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