t+1/t=8 find t cube +1/t cube
chandu743:
answer 488
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i think its correct plz check
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(8)^3= t^3 + 1/t^3 + 3×t × 1/t(8)
512 = t^3 + 1/t^3 + 24
512 - 24 = t^3 + 1/t^3
488 = t^3 + 1/t^3
hence the answer is 488
pls mark as brainliest
512 = t^3 + 1/t^3 + 24
512 - 24 = t^3 + 1/t^3
488 = t^3 + 1/t^3
hence the answer is 488
pls mark as brainliest
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