Question

For every natural number 'n', (n+1)^2-n^2 is equals to?

Answer 1

Answer:

2*n - 1

Step-by-step explanation:

(n+1)^2 = n ^2 + 2 * n - 1

(n+1)^2 - n ^2 = 2 * n - 1

Answer 2

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I hav given ur answer in the attachment....

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