Respuesta :

Answer

Explanation

After going through this, one can see a clear pattern in the whole thing.

1 + 1 = 5

The key is (1 × 1) × 5 = 1 × 5 = 5

2 + 2 = 20

(2 × 2) × 5 = 4 × 5 = 20

3 + 3 = 45

(3 × 3) × 5 = 9 × 5 = 45

4 + 4 = 80

(4 × 4) × 5 = 16 × 5 = 80

Hope this Helps!!!!

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