Learn To Be
Open menu
Enroll A Student
Become A Tutor
Partner With Us
Sign In
Close menu
Enroll A Student
Become A Tutor
Partner With Us
Sign in
Inverse of a 3x3 matrix
Timed Test
$\textbf D = \left[\begin{array}{rrr}0 & 2 & 2 \\ 0 & 2 & 1 \\ 2 & 2 & 0\end{array}\right]$ ** What is $\textbf D^{-1}$? ** [[☃ matrix 1]]
Open Whiteboard
Close Whiteboard
Ask AI
Close menu