Question 421612
{{{(t+8)^2/(t+6) * (t+6)^2/(t+8)}}}=
={{{(t+8)*(t+6)}}}
{{{sqrt(-54)}}}=
{{{sqrt(54(-1))}}}=
{{{sqrt(54)sqrt(-1)}}}
{{{sqrt(54)*i}}}=
{{{sqrt(9*6)i}}}=
{{{sqrt(9)*sqrt(6)*i}}}=
{{{3*sqrt(6)*i}}}