stion 10 Use the matrices below to perform the indicated operation if possible. I Do? B = $ 20= 0 10 8 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). a sin (a) ? 2C + B = Pi