What is the determinant of https://lincolnlearningsolutions.brainhoney.com/Resource/19809088,B84/Assets/assessmentimages/alg%202%20pt%202%20u3l5%2019.jpg a)434 b)-558 c)-434 d)558

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

What is the determinant of https://lincolnlearningsolutions.brainhoney.com/Resource/19809088,B84/Assets/assessmentimages/alg%202%20pt%202%20u3l5%2019.jpg a)434 b)-558 c)-434 d)558

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

You know how to solve determinants ?
not at all
3x3 determinants in particular I mean

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

Okay, there's several ways to do this but for this case we'll go for the straight forward way of solving a 3x3 determinant.
I'd rather teach you the method instead of giving you the result like that because you'll likely have to deal with this some other time as well.
okay
Given a 3x3 matrix, something like this |dw:1435681448784:dw|
The determinant of the matrix will be : a1 * a5 * a9 + a4 * a8 * a3 + a2 * a6 * a7 - (a3 * a5 * a7 + a6 * a8 * a1 + a2 * a4 * a9)
Now this looks like a pain in the a** to memorize but there's a neat catch / trick to memorize this nicely
okay lol
|dw:1435681650081:dw|
so wait, the only numbers that matter are the ones diagonally?
|dw:1435681769276:dw|
No no no - I'm trying to point out how you memorize these nicely but I wish I had colors to do so here.
It's just like a phone pattern if you look at it.
ohhh okay
Yeah, I think it's best if you figure it out on your own, but that is the formula. Be very careful about the signs though.
okay. Thank you

Not the answer you are looking for?

Search for more explanations.

Ask your own question