Answer:
(x - 4) to the second power
Step-by-step explanation:
Answer:
13/20 or 0.65
Step-by-step explanation:
Step-by-step explanation:
espanolgkvigkvkvkckvkgif
THANKSSSSSSSSS hhhhhhhhhhhhhhhhhhhh
Answer:
B. a square matrix
Step-by-step explanation:
Because diagonal matrix are those matrix having non zero elements only on diagonal and rest all are zero.
Square matrix are those having number of rows equal to number of columns.
Zero matrix is a matrix having all elements equals to zero.
Identity matrix are those matrix having one only on diagonal and rest all elements are zero.
