Q. 3 C5.0( 1 Vote )

Which of the following numbers are not perfect cubes?

64

Answer :

Prime Factorization:

⇒ 64 = 2 × 2 × 2 × 2 × 2 × 2

= 2³ × 2³

= 4³

∴ 64 is a perfect cube.

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Which of the following numbers are not perfect cubes?64