[" If "A^(2)=I" ,then the value of "det(A-I)" is (where "A" has order "],[" 3) "]

If A^(2)=1, then the value of det(A-I) is (where A has order 3)1 b.-1 c.0 d.cannot say anything

Write the value of det (2I_3)

If A^2=1, then the value of det (A-I) is (where A has order 3) 1 b. -1 c. 0 d. cannot say anything

If A^2=1, then the value of det (A-I) is (where A has order 3) 1 b. -1 c. 0 d. cannot say anything

Write down the value of det (2I_(3)) .

If A=I then det(I+A)=

If det (A) = 5, then find det (15A) where A is of order 2 xx 2

What is the value of |3I_(3)| , where I_(3) is the identity matrix of order 3 ?

A matrix of order 3xx3 has determinant 2. What is the value of |A(3I)| , where I is the identity matrix of order 3xx3 .

A matrix of order 3xx3 has determinant 2. What is the value of |A(3I)| , where I is the identity matrix of order 3xx3 .