- #1

HKP

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## Homework Statement

Show that A + A(transpose) is symmetric for any square matrix A.

## Homework Equations

A symmetric matrice is equal to A=A(transpose)

## The Attempt at a Solution

I said A + A(transpose)

= A(transpose) + A(transpose)

= (A + A) (transpose)

= A + A

I don't know what else to do