Question

Simplify sqrt[(169)(x^6)(y^8)]

Answer 1

\[\large\sqrt{169x^6y^8}\]


\[\large\sqrt{(13)^2(x^3)^2(y^4)^2}\]


\[\large\sqrt{(13)^2}\sqrt{(x^3)^2}\sqrt{(y^4)^2}\]


\[\large13x^3y^4\]

So \[\large\sqrt{169x^6y^8}=13x^3y^4\]

Answer 2

This is of course assuming all variables are nonnegative.

Answer 3

well just x doesnt matter for y

Answer 4

good point jahtoday

Answer 5

you guys are awsome that helped a bunch!