38 views
the number of algebric terms in expansion of a determinant of order 5 is
asked | 38 views
+1
$(2,2) = 2$

$(3,3) = 3 \times 2 = 6$

$(4,4) = 4 \times 6 = 24$

$(5,5) = 5 \times 24 = 120$

2