AI Tutor
Back to Chiò’s Method

Exercise 1

Avg difficulty 3.0

Use Chiò’s Method to find each determinant.

  • (a)  ∣123456789∣\begin{vmatrix}1&2&3\\ 4&5&6\\ 7&8&9\end{vmatrix}     (b)  ∣2140014011110211∣\begin{vmatrix}2&1&4&0\\ 0&1&4&0\\ 1&1&1&1\\ 0&2&1&1\end{vmatrix}

Hefferon, Linear Algebra, Determinants, Chiò’s Method, Exercise 1

AI Tutor

Adapted from Linear Algebra © 2016 Jim Hefferon. Licensed under CC BY-SA 3.0 US. Source: Linear Algebra. Imported at revision df2262e.