Question

14. Without actually calculating the cubes, find the value of each of the following:
(1) (-12)+(7) + (5)
(ii) (28) + (-15)+(-13);​

Answer 1

Answer:

1) = - 1728+343+125=-1260

2) = 21952-3375-2197=16380

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Answer 2

Answer:

1) -1260

Step-by-step explanation:

2)16380

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