Question

Express 64 as the sum of 8 odd number

Answer 1

64 can be written as the sum of 1+3+5+7+9+11+13+15
Hope this helps!

Answer 2

Given :

Express 64 as the sum of odd numbers

Solution :

Let the odd number is x

According to the given question :

x + x+2 + x+4 + x+6 + x+8 + x+10 + x+12 +x+14 =64

8x + 56 = 64

8x = 64-56

8x = 8

x = 1

Hence, odd numbers are :

x + x+2 + x+4 + x+6 + x+8 + x+10 + x+12 +x+14 =64

1 + (1+2) + (1+4) + (1+6) (1+8) + (1+10) + (1+12) + (1+14) =64

1+3+5+7+9+11+13+15 = 64