Math, asked by Anonymous, 3 months ago

answer the picture attached below

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Answered by gdevendar111
0

Answer:

Then A = 233 this is the correct answer

Answered by ItsRuchikahere
0

If

A =  \binom{2  \:  \: 1 \:  \: 0}{0 \:  \: 2 \:  \: 1  } \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 0 \:  \: 0 \:  \: 2

|A|= \: 2(2 - 0) - 1(0 - 0) + 0(0 - 0) \\  = 2(2) - 0 + 0 \\  = 4 \\ |A|=4

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