Question 1091525
{{{ sqrt 128x^10 / 8y^3 }}}
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= {{{sqrt(128x^10/8y^3)}}}
= {{{sqrt(16x^10/y^3)}}}
= {{{sqrt(16x^10)/sqrt(y^3))}}}
= {{{4x^5/sqrt(y^3))}}}
= {{{4x^5/(y*sqrt(y))}}}
= {{{4x^5*sqrt(y)/y^2}}}