Solved

Find the Determinant of the Matrix [982220982]\left[ \begin{array} { c c c } 9 & 8 & - 2 \\2 & 2 & 0 \\- 9 & 8 & 2\end{array} \right]

Question 1

Multiple Choice

Find the determinant of the matrix.Expand by cofactors on the row or column that appears to make the computations easiest.​ [982220982]\left[ \begin{array} { c c c } 9 & 8 & - 2 \\2 & 2 & 0 \\- 9 & 8 & 2\end{array} \right]


A) -64
B) -62
C) -66
D) -65
E) -63

Correct Answer:

verifed

Verified

Related Questions