AP

MATHEMATICS · Subjective · AP · AP Precalculus · Functions with Parameters, Vectors, and Matrices · Functions with Parameters, Vectors, and Matrices

Problem

If A=[2−103]A = \begin{bmatrix} 2 & -1 \\ 0 & 3 \end{bmatrix}, find (I2+A)(I2−A)(I_2 + A)(I_2 - A).

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