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[bullet" Ex."boldsymbol4" If "A=[a(ij)](...

[bullet" Ex."boldsymbol4" If "A=[a_(ij)]_(4times4)," such that "a_(ij)={[2," when "i=j],[0," when "i!=j]],[{[(det(adj(adj A)))/(7)}," is "" Iwhen "{" t: represents fractional part "],[" function "},],[[" (a) "(1)/(7)," (b) "(2)/(7)," (c) "(3)/(7)," (d) "(4)/(7)]]]

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If A=[a_("ij")]_(4xx4) , such that a_("ij")={(2",","when "i=j),(0",","when "i ne j):} , then {("det (adj (adj A))")/(7)} is (where {*} represents fractional part function)

If A=[a_("ij")]_(4xx4) , such that a_("ij")={(2",","when "i=j),(0",","when "i ne j):} , then {("det (adj (adj A))")/(7)} is (where {*} represents fractional part function)

If A=[a_("ij")]_(4xx4) , such that a_("ij")={(2",","when "i=j),(0",","when "i ne j):} , then {("det (adj (adj A))")/(7)} is (where {*} represents fractional part function)

If A=[a_("ij")]_(4xx4) , such that a_("ij")={(2",","when "i=j),(0",","when "i ne j):} , then {("det (adj (adj A))")/(7)} is (where {*} represents fractional part function)

If A=[a_("ij")]_(4xx4) , such that a_("ij")={(2",","when "i=j),(0",","when "i ne j):} , then {("det (adj (adj A))")/(7)} is (where {*} represents fractional part function)

If A=[a_(ij)]_(2×3) such that a_(ij)=i+j then a 11=

let A={a_(ij)}_(3xx3) such that a_(ij)={3,i=j and 0,i!=j .then {(det(adj(adjA)))/(5)} equals: (where {.} represents fractional part)

Let A=[a_(ij)]_(3xx3) be such that a_(ij)=[{:(3, " when",hati=hatj),(0,,hati ne hatj):}" then " {("det (adj(adj A))")/(5)} equals : ( where {.} denotes fractional part function )

Let A=[a_(ij)]_(3xx3) be such that a_(ij)=[{:(3, " when",hati=hatj),(0,,hati ne hatj):}" then " {("det (adj(adj A))")/(5)} equals : ( where {.} denotes fractional part function )

let A={a_(ij)}_(3xx3) such that a_(ij)={3 , i=j and 0,i!=j} . then {det(adj(adjA))/5} equals: (where {.} represents fractional part)