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If | array ccc x^2-3 x & x-1 & x+3 x+1 & -2 x & x-4 x-3 & x+4 & 3 x array |=a x^4+b x^3+c x^2+d x+e , then what is the value of e ?

Options

  1. A-1
  2. B0
  3. C1
  4. D2

Correct answer

B. 0

Step-by-step solution

If we put x=0 | array ccr 0 & -1 & 3 1 & 0 & -4 -3 & 4 & 0 array |=0+0+0+0+ e it is skew-symmetric of order 3 3 So, e =0

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