If A and B are square matrices of size n x n, then which of the following statement is not true?
| A. | det. (AB) = det (A) det (B) |
| B. | det (kA) = kn det (A) |
| C. | det (A + B) = det (A) + det (B) |
| D. | det (AT) =1/det (A-1) |
Answer : C Explanation : JAGADEESH said: (3:04am on Saturday 23rd December 2017)
}if A={1,2:3,4}= Bdet A=-2det B=-2det (A B)=-8hence proved
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
