Question

prove that 3 cube is an rational number​

Answer 1

Answer:

As p3q3=p∗p∗pq∗q∗q and we know that the product of any two integers is also an integer, then yes your proof is correct well done.

You should most probably just include the last few steps I've given you.

Step-by-step explanation:

please mark as brainleist

Answer 2

3^3 is 27.

so it can be represented in p/a form.

so rational.