Question

show that 1994 us not a perfect cuse​

Answer 1

Answer:

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Answer 2

Answer:

1994 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 = 23 × 33 × 3 × 3 There are two triplets to make further triplets we need one more 3. ∴ 1944 is not a perfect cube.