Find the value of the determinant. 3 and -3 and -5 and -6

Step-by-step explanation:

I think your determinant is

 3   -3

-5   -6

To evaluate this, multiply diagonally:  (3)(-6) = -18, followed by -(5)(-6), or 30.

The value of the determinant is then 30 - 18, or 12.

Review:  if you multiply DOWN, as we did with (3) and (-6), we give the product the + sign:  +(3)(-6) = -18;

if you multiply UP, as we did with (5)(-6), we give the product the negative sign:  -(5)(-6) = +30

I urge you to read the rules on evaluating determinants.

step-by-step explanation:

kjswgdkxg

x=0

step-by-step explanation: