The order of a matrix is m×n where m is the number of rows and n is the number of columns.
can you count and find what are m and n here?
(x+1) (x+3)
the zeroes of the function are negative 1 and negative 3
Answer:

Hope this helps.
Step-by-step explanation:
Since x can be any value as long as the denominator equals 0 (it doesn't matter if it's positive or negative), we have to figure out when x^2=0, which is when x=0. Therefore, the domain is (-inf, 0) U (0, inf)
Answer:
20000/5 or 4000 and 0/5
Step-by-step explanation: