Math, asked by dhanashri1011, 8 months ago

Find the sum of 40^3-38^3+36^3-34^3+.......+4^3-2^36 of this series ​

Answers

Answered by sathyamargerate0410
1

Answer:

34400 is the answer

Step-by-step explanation:

Formula used

  • 1³+2³+....+n³=(n(n+1))²

4

Attachments:
Answered by govindbpatil553
0

Answer:

how did 128 come ? pls can tell me

Similar questions