SOLUTION: I was wondering if someone could tell me if I got these determinant problems right. 1) 0 4 1 5 2)5 3 -2 -1 1 6 2 4 1 3)-5 8 2 -6

SOLUTION: I was wondering if someone could tell me if I got these determinant problems right. 1) 0 4 1 5 2)5 3 -2 -1 1 6 2 4 1 3)-5 8 2 -6

Algebra.Com

Question 145189: I was wondering if someone could tell me if I got these determinant problems right.
1) 0 4
1 5

2)5 3 -2
-1 1 6
2 4 1

3)-5 8 2
-6 0 3
7 -1 -4
1)-4 2)-88 3)-27
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
#1 is right
#2 I got -64 (or, perhaps you had a typo in the matrix provided)
#3 is right
RELATED QUESTIONS
Could someone tell me if I got these determinant problems right? 1) 0 4 (answered by Alan3354)

Could someone tell me if these are right Thank you Rewrite the following using only... (answered by Earlsdon)

Could someone please check these problems for me to see if I have done them right?... (answered by Alan3354,MathLover1)

i was wondering if you could tell me if my answer is correct 2/x-1/x^2 __________ (answered by Alan3354)

Please help me solve these problems! Could you tell me if I have the right answers for... (answered by Alan3354)

How do i find the determinant? (2)(-1)(4) (8)(3)(-5)... (answered by jim_thompson5910)

Can't solve this determinant 2 5 0 4 1 -2 0 2 3 -1 1 6 4 0 3... (answered by richard1234)

Could someone tell me if I got these problems right? The first two are the Substitution... (answered by jim_thompson5910)

i was wondering if you could tell me if my answer is correct 3/x ________... (answered by Alan3354)