Question

express 8³ as a sum of odd natural numbers​

Answer 1

Step-by-step explanation:

8³ is 8*8*8 = 512

expressing them as sum:

x(x-1) +1

here X is 8,

8(7) + 1

=57

so the sum will start from 57 till it adds up to 512

i.e

57+59+61+63+65+67+69+71 = 512

Answer 2

Step-by-step explanation:

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