If det(x23x)=10\det \begin{pmatrix} x & 2 \\ 3 & x \end{pmatrix} = 10det(x32x)=10, what are the possible values for xxx?
x=4,x=−4x = 4, x = -4x=4,x=−4
x=2,x=−2x = 2, x = -2x=2,x=−2
x=3,x=−3x = 3, x = -3x=3,x=−3
x=16x = \sqrt{16}x=16 only