Question

Show that 1944 is not a perfect cube.​

Answer 1

Step-by-step explanation:

Let us find the prime factors of 1944

We will find that 1944= 2*2*2*3*3*3*3*3

If 1944 was a cube, then all the prime factors could be grouped in triples(groups of three) but here 3*3 is left out.

So, 1944 is not a perfect cube.

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