which of the following is true about perfect cube
1.number of factor is multiple of 3
2.it may be positive
3.it may be negative
4.it must be negativee
Answers
Answered by
1
Answer:
2 and 3 are true
Step-by-step explanation:
it can be negative and positive
1 and 4 are wrong
marja
Answered by
1
Answer:
2 and 3
Step-by-step explanation:
E.g.
2³= 8 ( positive , not a multiple of 3)
-2³= -2×-2×-2= -8 ( negative, not a multiple of 3)
Perfect cubes may be positive or negative e.g. 2 and -2.
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