Remove all perfect squares from inside the square root.
\sqrt{108a^6}=

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Anyone know? is appreciated! will mark brainliest if correct!

Write the equation in general quadratic form: plz !