A An nxn matrix B is a Square root of a matrix A if B A Show

Last updated: 5/21/2023

A An nxn matrix B is a Square root of a matrix A if B A Show that the 2x2 Identity matrix 1 69 has an infinite number of real Square roots Adapt your froot from A to show that If ng 3 then then the nxn identity matrix In also has an infinite number of real Square roots