Question 724866
Hello, I need Help With This Problem please:

{{{ ((5xy^-2) / (35x^-2y^-6))^0 }}}

I already Tried to do the problem and heres what i got:

{{{ ((1xy^-2) / (7x^-2y))^0 }}}

But i wasent sure about the power of zero, wouldn't the anser be 1? thats what i thought.
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{{{ ((1xy^-2) / (7x^-2y))^0 }}}
I don't get that, but the external ^0 makes it = 1.
I got {{{(x^3y^4/7)^0 = 1}}}