Question 869772
Exactly,  Difference of Squares.


64 is a square; {{{x^6}}} is a square; {{{y^6}}} is a square.  Finishing this one should just come to you.


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YES, YES, YES!   That is what I mean to say.
I invent here an example.
{{{r*r*p^12}}}.
I know this is a square term.
{{{r*r*p^12=r*r*p^6*p^6=rp^6*rp^6}}}
{{{(rp^6)^2}}}