kaylynnclark2957 kaylynnclark2957

08-05-2024
Mathematics

Answered

The matrices are square.

If A is invertible and similar to B, then B is invertible and A¹ is similar to B⁻¹ . [Hint: P⁻¹AP = B for some invert- ible P. Explain why B is invertible. Then find an invertible Q such that Q⁻¹A⁻¹Q = B⁻¹.]

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