If `(a+i b)(c+i d)(e+if)(g+i h)=A+i B` prove that `(a^2+b^2)(c^2+d^2)(e^2+f^2)(g^2+h^2)=A^2+B^2`

If (a+ib)(c+id)(e+if)(g+ih)=A+iB, then show that (a^2+b^2)(c^2+d^2)(e^2+f^2)(g^2+h^2)=A^2+B^2

If (a+ib)(c+id)(e+if)(g+ih)=A+iB, then show that: (a^2+b^2)(c^2+d^2)(e^2+f^2)(g^2+h^2)=A^2+B^2

If (a+ib)(c+id)(e+ if )(g+ih)=A+iB prove that (a^(2)+b^(2))(c^(2)+d^(2))(e^(2)+f^(2))(g^(2)+h^(2))=A^(2)+B^(2)

If (a+ib)(c+id)(e+if)(g+ih) = A+iB , then (a^2+b^2)(c^2+d^2)(e^2+f^2)(g^2+h^2) =

If (a+ib) (c+id) (e+if) (g+ih) = A+iB, then show that (a^2+b^2) (c^2+d^2) (e^2+f^2) (g^2+h^2) = A^2+B^2

If (a + ib) (c + id) (e + if) (g + ih) = A + iB , then show that (a^2 + b^2) (c^2 + d^2) (e^2 +f^2) (g^2+ h^2) = A^2 + B^2

If (a+ib)(c+id)(e+if)(g+ih) = A+ iB, then show that ( a^2 + b^2 ) ( c^2 + d^2 )( e^2 + f^2 )( g^2 + h^2 )= ( A^2 + B^2 )

(a+ib)(c+id)(e+if)(g+ih)=A+iB, then show that (a^(2)+b^(2))(c^(2)+d^(2))(e^(2)+f^(2))(g^(2)+h^(2))=A^(2)+B^(2)

If (a+ib)(c+id)(e+if)(g+ih) = A + iB , then show that (a^(2) + b^(2))(c^(2) + d^(2))(e^(2) + f^(2)) (g^(2) + h^(2)) = A^(2) + B^(2)

If (a+ib)(c+id)(e+if)(g+ih) = A + iB , then show that (a^(2) + b^(2))(c^(2) + d^(2))(e^(2) + f^(2)) (g^(2) + h^(2)) = A^(2) + B^(2)