IITM BS Question 22 - Week 1 Practice

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IITM BS Question 22 - Week 1 Practice | Prasnya

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Q22Comprehension1 Mark27 Oct 2024

Passage

Write correct answers for the given subquestions.

Let

A

be a

2\times2

matrix such that

\det(A)=2

. If

B

is a matrix obtained from

A

by swapping the first and second row, and then multiplying the second row by

-2

, then

\det(B)=

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Q22

00:00

27 Oct 2024

Mathematics 2 · Week 1

Q22.Let

A

be a

2\times2

matrix such that

\det(A)=2

. If

B

is a matrix obtained from

A

by swapping the first and second row, and then multiplying the second row by

-2

, then

\det(B)=

@passage

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