Question

determine questions​

Answer 1

Answer:

hey I think ur answer is 0

Step-by-step explanation:

you can solve it without expanding as

step 1,= take out 2 common from C1 and then c1 became 1,1 ,1

step 2= now again take out abc common from c3

and after taking common c3 is also 1,1,1

now,

it is the property of the determinant that of 2 raws and columns are equal then their determinant is zero

so, ur answer is =0

hope it will help u

follow me and mark as brainliest answer

Answer 2

Hey I think answer is 0