Question
Mathematics Question on Matrices
Let A=[3 14−2] and let AB=[−5 541−13]. Then |BT| =
A
141
B
14
C
10
D
-10
E
-14
Answer
14
Explanation
Solution
The correct option is (B) : 14
Let A=[3 14−2] and let AB=[−5 541−13]. Then |BT| =
141
14
10
-10
-14
14
The correct option is (B) : 14