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Fill in the blanks: If A is any square...

Fill in the blanks:
If A is any square matrix then AA' is always n ……… matrix.

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Fill in the blanks: If A is any square matrix then A-A' is always n ……… matrix.

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Fill in the blanks : If A is an invertible square matrix, then (A)^-1 is equal to …………. .

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PRADEEP PUBLICATION-MATRICES-EXERCISE
  1. Fill in the blanks: Matrix multiplication is not……………….. .

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  2. Fill in the blanks: Matrix multiplication is …….. .

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  3. Fill in the blanks: If A is any square matrix then AA' is always n …...

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  4. Fill in the blanks: If A is any square matrix then A-A' is always n ...

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  5. Fill in the blanks: If a square matrix is both symmetric and skew sy...

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  6. If A and B are two skew symmetric matrices of same order, then AB is s...

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  7. If A and B are symmetric matrices of the same order, then show that AB...

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  8. Fill in the blanks: If A,B,C are three matrices such that AB and BC ...

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  9. If A is any square matrix then A + A' is a :

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  10. If A is a skew symmetric matrix, then A^(2) is a ……

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  11. If A is a symmetric matrix , then A^(3) is a …… matrix .

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  12. Fill in the blanks: If A is a symmetric matrix then A^2 is a …. Matr...

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  13. Fill in the blanks: If A and B are square matrices of the same order...

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  14. Fill in the blanks: If A and B are square matrices of the same order...

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  15. Fill in the blanks: If k is any sclar and A is any matrix, then (k A...

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  16. Fill in the blanks: If k is any sclar and A is any matrix, then [k (...

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  17. If A is skew symmetric , then kA is a …….

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  18. Fill in the blanks: If A is a symmetric matrix of order n and B is a...

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  19. Fill in the blanks: If A and B are symmetric matrices of the same or...

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  20. Fill in the blanks: If A and B are symmetric matrices of the same or...

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