Math, asked by amurtha50, 3 months ago

If B=
(1 2
1 3)
then show that B + B-1 = 4 I.
this is matrix

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Answers

Answered by jcalder

0

Answer:

B

=

−

1

−

i

√

3

2

,

−

1

+

i

√

3

2

Step-by-step explanation:

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