Question

Why authors like to write ghost stories? please answer on their own. those who answer on their own i will mark brainliest.

Answer 1

Answer:

Solution: By eliminating the row and column of an element, the determinant of remaining elements is the minor of the element, i.e. M i × j {{M}_{i\times j}} Mi×j and by using formula ( − 1 ) i + j M i × j {{\left( -1 \right)}^{i+j}}{{M}_{i\times j}} (−1)i+jMi×j we will get the cofactor of the element.

Answer 2

Answer:

though people get scared but they like it as they feel having a thrilling experience.even when a child watch ghost movie ,though he cover his face with hand he sees the entire film within the gap between his fingers

mark me the brainliest