If triangle=|[a1+b1x,a1x+b1,c1],[a2+b2x,...

If `triangle=|[a_1+b_1x,a_1x+b_1,c_1],[a_2+b_2x,a_2x+b_2,c_2],[a_3+b_3x,a_3x+b_3,c_3]|=0`, then:

A

`x=1`

B

`x=-1`

C

`x=+-1`

D

`|[a_1,b_1,c_1],[a_2,b_2,c_2],[a_3,b_3,c_3]|=0`

लिखित उत्तर

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The correct Answer is:

A , B , C , D

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