Mark the following statements T/F, and explain your reason. The following matrices A and B are n x n. (1)If A and B are similar then A² - I and B² - I are also similar; (2)Let A and B are two bases in R". Suppose T: R → R" is a linear transformation, then [7] A is similar to [T]B; • (3) If A is not invertible, then 0 will never be an eigenvalue of A;