If `n" "=" "p` , then the order of the matrix `7X" "" "5Z` is: (A) `p xx2` (B) `2xx n` (C) `n xx3` (D) `p xxn`

Question

If `n" "=" "p` , then the order of the matrix `7X" "" "5Z` is: (A) `p xx2` (B) `2xx n` (C) `n xx3` (D) `p xxn`

If `n" "=" "p` , then the order of the matrix `7X" "" "5Z` is: (A) `p xx2` (B) `2xx n` (C) `n xx3` (D) `p xxn`
A. `pxx2`
B. `2xxn`
C. `nxx3`
D. `pxxn`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
(b)
Order of mattrix`X=2xxn`
Order of matrix `Z=2xxp`
`therefore 7X-5Z` will be definded if `p=n`
and its order `=2xxn`

4 views Answered 2023-02-05 15:29