Use the matrices below. Perform the indicated operations.

A)
B)
C)
D)

Question

Use the matrices below. Perform the indicated operations. ​  ​   ​
​
A)​ 
B)​ 
C)​ 
D)​

Quizplus · Accepted Answer

To perform the indicated operation, we need to use the formula: AB - 2BA.

So, performing the calculations, we get:

AB = 11eb0d3b_97d4_d00e_9790_bfcd88fa68a8_TB1243_00
BA = 11eb0d3b_97d4_d00f_9790_a120e2251fbc_TB1243_00

Multiplying A and B, we get:

11eb0d3b_97d4_d010_9790_5caf5db5b129_TB1243_00

Now, using the formula AB - 2BA, we get:

C = AB - 2BA = 11eb0d3b_97d4_d00d_9790_d34c4a38d8c3_TB1243_00

Therefore, the best choice is C.

Use the Matrices Below