" If "A" is a square matrix such that "A^(2)=1" ,then find the simplified value of "(A-n)^(3)+(A+

If A is a square matrix such that A^(2)=1, then find the simplified value of (A-1)^(3)+(A+1)^(3)-7A

If A is a square matrix such that A^(2)=I , then find the simplified value of (A-I)^(3)+(A+I)^(3)-7A .

If A is a square matrix such that A^(2)=I , then find the simplified value of (A-I)^(3)+(A+I)^(3)-7A

If A is a square matrix such that A^(2)=I, then find the simplified value of (A-I)^(3)+(A+I)^(3)-7A

If A is a square matrix such that A^2=I , then find the simplified value of (A-I)^3+(A+I)^3-7A .

If A is a square matrix such that A^2 = I , then find the simplified value of (A-I)^3 + (A+I)^3 - 7A

If A is a square matrix such that A^2=I , then find the simplified value of (A-I)^3+(A+I)^3-7Adot

If A is a squre matrix such that A^2 =A, then find the value of (1+A)^3 -A.

If A is a square matrix such that A^(2)=A then find the value of (m+n) if (I+A)^(3)-7A=mI+nA. (Where m and n are Constants)

If a is a square matrix of order 3 such that A^2 = 2A then find the value of |A|