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0 votes
1.6k views
in Trigonometry by (41.7k points)

If the expression |(x2 + x + 3, 1, 4), (2x4 + x3 + 2x + 1, 2, 3), (x2 + x, 1, 1)| is equal to ax4 + bx3 + cx2 + dx + e, then the value of e is equal to

(A) zero

(B) 1

(C) 2

(D) None of these

1 Answer

+1 vote
by (41.4k points)
selected by
 
Best answer

Answer is (A) zero

Putting x = 0, we get e

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