lasts4766 lasts4766

16-10-2021
Mathematics

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Find the solution set of (r + 2)2 + (r + 6)2 = 4

Respuesta :

wenwa71 wenwa71

16-10-2021

Answer:

4r+16

Step-by-step explanation:

2×r+2×2+2×r+2×6

2r+4+2r+12

4r+16

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