## Question

###### Point) Give a 3 x 3 elementary matrix E which Will carry out the rOw operation R, + RxTest that Eactually works for carrying out this roW operation by computing the product EA for the matrix~2 ~3 ~1A =55 ~2EA =

point) Give a 3 x 3 elementary matrix E which Will carry out the rOw operation R, + Rx Test that Eactually works for carrying out this roW operation by computing the product EA for the matrix ~2 ~3 ~1 A = 55 ~2 EA =

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