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37 votes
37 votes
Help me asap please!!! no explanation just the process and answer

Help me asap please!!! no explanation just the process and answer-example-1
User Opeyemi
by
2.9k points

1 Answer

23 votes
23 votes

To find out the determinant, multiply in cross

so

(3)*(-2)-(5)*(-7)=-6+35=29

therefore

the answer is 29

User Paul Reznik
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