|a1 a2 a3 -: Question 4. Given b₁ b2 b3 = -2. Evaluate the following |C₁ C2 C3 determinants (a) bil |C₁ a1 C2 a₂ b₂; C3 a3 b3 (b) ja₁ -3a2 b1 -3b2 c₁ -3C₂ a₁-a3| b1-b3 C₁-C3

Q: If A = 6. B= [-3 , 2] and C = what is the %3D 3 -2 determinant of (AB – 2C)" ? |

A: Given that  The matrices  To find the (AB-2C)^T

Q: Using determinants, find the area of the triangle whose vertices are (-1,1), (2,2), and (-2,4).…

A:

Q: Use determinants to find y in the below equations: 7x + 5y - 3z - 16 = 0 3x - 5y + 2z+8 = 0 5x + 3y…

A:

Q: 2 34 5 4 7 0 一

A:

Q: Use the method of elementary operations to evaluate the determinant 2 -4 3 6. 1 2 -2 3 -5 4 -4 -2 3…

A: To find- Use the method of elementary operations to evaluate the determinant 2-43612-23-54-4-23734…

Q: What is the determinant of -2 ? -4

A: Given,         A= 1-23-4

Q: 1 -1 0 -2 4 -1 -2 1 valuate the determinant 3 6 -3 -3 6 2 -6 -5 O O O 2) ㅇ00

A:

Q: Q2, please show work and show work in simplest way possible. Thanks.

A:

Q: Use the method of elimination to evaluate the determinant. -4 3 2 351 123 Evaluate the determinant.…

A: Here we have to find the determinant of the matrix using elimination method.