Question:
If $A$ and $B$ are square matrices of the same order then $(A-B)^{2}=$ ?.
A. $A^{2}-2 A B+B^{2}$
B. $A^{2}-A B-B A+B^{2}$
C. $A^{2}-2 B A+B^{2}$
D. none of these
Solution:
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.