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Find the cubes of:(i) -11(ii) -12(iii) -21 |
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Answer» (i) -11 (-11)3 = -11× -11× -11 = -1331 (ii) -12 (-12)3 = -12× -12× -12 = -1728 (iii) -21 (-21)3 = -21× -21× -21 = -9261 |
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