" If "A" is an "3times3" non-singular matrix such that "AA'=A'A" and "B=A^(-1)A'" ,then "BB'" equals "

If A is an 3xx3 non-singular matrix such that AA' = A'A and B=A^(-1)A' , then BB' equals:

If A is an 3xx3 non-singular matrix such that A A^'=A^' A and B""=""A^(-1)A^' , then BB' equals (1) I""+""B (2) I (3) B^(-1) (4) (B^(-1))^'

If A is an 3 xx 3 non - singular matrix such that AA'= A'A and B = A^(-1) A' , then BB' equals a)I + B b)I c) B^(-1) d) (B^(-1))

If A is an 3xx3 non-singular matrix such that AA^'=""A^' A and B""=""A^(-1)A^' , then BB equals (1) I""+""B (2) I (3) B^(-1) (4) (B^(-1))^'

If A is an 3xx3 non-singular matrix such that A A^' = A^' A and B""=""A^(-1)A^' , then BB^' equals (1) I""+""B (2) I (3) B^(-1) (4) (B^(-1))^'

If A is an 3xx3 non-singular matrix such that A A^T=A^TA and B=A^(-1)A^T," then " B B^T equals

If A is an 3xx3 non-singular matrix such that A A^T=A^TA and B=A^(-1)A^T," then " B B^T equals

If A is an 3xx3 non-singular matrix such that A A^T=A^TA and B=A^(-1)A^T," then " B B^T equals