Question 332155
{{{98*x^4*y^6 = 2*49*x^4 *y^6}}}
{{{2*(7*x^2*y^3)*(7*x^2*y^3)}}}
{{{sqrt(2*(7*x^2*y^3)*(7*x^2*y^3))}}}
{{{sqrt(2)*7*x^2*y^3}}} answer