Answer:
The equation answer will always be positive
Step-by-step explanation:
Answer:
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:
-15
Step-by-step explanation:
Answer:
First one.
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
Percentage of planets having moons = 6 /8 *100 = 75%