Question

solve this

Maths question ​

Answer 1

Answer:

Hey mate i will help u

Refers with attachments

Answer 2

1

-- [ x1(y2-y3)+ x2(y3-y1)+ x3(y1-y2) 2

1

-- [ 0(1-3)+ 2(3-1)+ 3(3-1)

2

1

-- [ 0(-2)+ 2(-2)+ 3(2)

2

1

-- [ 0+ (-4)+ 6

2

1

-- [ -4+ 6 ]

2

1

-- [ 2 ]

2

1

-- × 2

2

Ans- 1