Question

I will give brainliest answer

Answer 1

Answer:

Delta = |a b d; b c f; d f g|

(2)

J = |a b; b c|

(3)

I = a+c

(4)

K = |a d; d g|+|c f; f g|.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Delta = |a b d; b c f; d f g|

(2)

J = |a b; b c|

(3)

I = a+c

(4)

K = |a d; d g|+|c f; f g|.