Question

do it as soon as possible plz help me fast​

Answer 1

Answer:

I).Order of the matrix = [A] 4 × 3

ii). Number of elements = 4 × 3 = 12

iii). a13 ( first row ,third column ) = 19

a21 = 35

a33 = -5

a24 = 12

a23 = 5/2