Question

Write down 9 square as a sum of odd numbers

Answer 1

QUESTION : write down 9² as sum of odd numbers.

SOLUTION :

Odd Numbers : The numbers which are not divisible by 2 are called as odd numbers.

Examples : 1, 3, 5, 7, etc...

9² = 81

9² as sum of odd numbers :

81 = 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17

Therefore, the answers is 1 + 3 + 5 + 7 + 9 + 11 + 15 + 17

Answer 2

Answer:

Step-by-step explanation:

1 + 3+5+7+9+11+13+15+17=81