Question

Express 49 as the sum of first seven odd natural numbers​

Answer 1

Answer:

Therefore, 49 is the sum of first 7 odd natural numbers. 49 = 1 + 3 + 5 + 7 + 9 + 11 + 13 ANSWERS..

Step-by-step explanation:

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Answer 2

Answer:

49 = 1 + 3 + 5 + 7 + 9 + 11 + 13

Step-by-step explanation:

We know that the sum of first n odd natural numbers is n2

49 = (7)2

Therefore, 49 is the sum of the first 7 odd natural numbers.

49 = 1 + 3 + 5 + 7 + 9 + 11 + 13 ANSWERS..

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