Question

which of the following number are parfect cubes -64/1331​

Answer 1

Answer:

This is a perfect cube

Step-by-step explanation:

-64= - 8 x - 8 x - 8

1331= 11 x 11 x 11

Answer 2

Answer:

both are perfect squares. As (-4) ^3 = (-4)(-4)(-4) = -(4×4×4) = -(64) = -64

AND AND AND

1331 is also a square as 11×11×11 = 1331.

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