Find the following matrix product. Be careful to distinguish 2 × 2 matrices in the answers from 2 x 1 matrices. I 5 -1 -4a -5 -1 -36 3Ь —20а — 20а 36 -20a 20a (A) (B) (C) (D) 36 20a 20a 36 36 36 -20a + 36 -17a -16a -206 3a (E) (F) (G) (H) 20a + 36 236 186 206 3a O A O B

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