Math, asked by syasodha3091984, 8 months ago

If A and B are the square
matrix of order n and
|A|=3,|BI=-7 then (AB) is

Answers

Answered by BhaskarRouth

0

Answer:

AB=21

Step-by-step explanation:

value of|A|=3

|B|=7

then AB=21

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