Math, asked by kaiqigames5682, 10 months ago

1³ - 2³ + 3³ - 4³ +...+9³ = (a) 425 (b) -425 (c) 475 (d) -475

Answers

Answered by shindedropadi
0

Answer:

1 {}^{3 }   - 2 {}^{3}  + 3 {}^{3}  -  {4}^{3}  +  {5}^{3}  -  {6}^{3}  +  {7}^{3}  -  {8}^{3}

1 - 8 + 27 - 64 + 125 - 216 + 343 - 512 + 729

ans.425

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