Math, asked by ishikakaur599, 1 year ago

A = 2 2 3
3 4 5
6 7 9

Find determinants

Answers

Answered by DharamveerSingh

1

2(36-35)-2(27-30)+3(21-24)=2*1+2*3-3*3=2+6-9=-1=1

DharamveerSingh: positive because mode is always positive

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