Question

express 100as the sum of 10 odd numbers​

Answer 1

Answer:

By applying the law 81 = ( 1+3+5+7+9+11+13+15+17+19 )

Step-by-step explanation:

Given 100 can be written as 10  

 

According to the property of perfect square, for any natural number n, we have sum of first n odd natural numbers = n sq.

 

Expressing 100 as a sum of 10 odd numbers, we get

81=(10)sq.

Here n=10

By applying the law 81 = ( 1+3+5+7+9+11+13+15+17+19 )

 

             I hope this answer will help you...........