Question 398737
Rewrite with rational exponents:
{{{(sqrt(6mn))^7}}}
You express {{{sqrt(6mn)}}} as {{{(6mn)^(1/2)}}} so now you have:
{{{((6mn)^(1/2))^7}}} Now multiply the exponents to get...
{{{(6mn)^(7/2)}}} this is supposed to read...(6mn) raised to the {{{7/2}}}power.