Answer:
All diagonal matrices are square matrices.
The size of any square matrix is m x m, where m is a positive integer.
B. All diagonal matrices are square matrices.
C. The size of any square matrix is m x m, where m is a positive integer.
Step-by-step explanation:
answer 143.00 Step-by-step explanation:
Cubed root of 9
3^(2/3)
=³√3²
= ³√9
