Matrices equation

Question

Use the matrices below to perform the indicated operation if possible.

B= [-10 8]<- (column 1) B=[-4 2] <- (column 2) C= [0 9]<- (column 1) C= [7 1] <- (column 2)

 

If the operation is undefined, enter NA.

 

Hint: To create a matrix in Mobius, click on the icon   that has three rows of three dots - it's next to the infinity symbol. Specify the appropriate number of rows (horizontal) and columns (vertical).

Answer 1

All common binary operations (addition, subtraction, and multiplication in either order) are defined because both are 2×2 matrices.

Let me know which specific operation your problem asks for (e.g., , , , etc.)