Question

Express 64 as the sum of the 8 odd numbers.​

Answer 1

Answer:

$64 - 1 = 63$

$63 - 3 = 60$

$60 - 5 = 55$

$55 - 7 = 48$

$48 - 9 = 39$

$39 - 11 = 28$

$28 - 13 = 15$

$15 - 15 = 0$

Here is your answer mate....xD

Answer 2

${\huge {\underline {\bf {\red {Answer}}}}}$

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