Math, asked by palram4517, 1 year ago

Plzzzzz do it fast and plzzzzz do it in copy....
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Answered by RahulRJVeer
0

X³ + Y ³ + Z³ - 3xyz = 0 [ Formula]

So X³ + Y³ + Z³ = 3XYZ

Applying this formula , we get

3 x 13 x -8 x -5 =} 1560

Hope it helped

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