Question 914450
3square root symbol. the 3 is small i think its called the index on the outside of the square root.
3square root symbol inside root is 9x^14y^9 then multiply by 3square root symbol 6x^3y^7
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{{{root(3,9x^14*y^9)*root(3,6x^3*y^7)=root(3,54x^17*y^16)
=root(3,2*27*x^15*x^2*y^15*y)=3*x^5*y^5*root(3,2x^2y)}}}