Q. If x = 1 + √2 + √3 , then the value of 2x4 - 8x3 - 5x2 + 26x - 28 is
A) 3√3
B) 2√2
C) 6√6
D) 5√5
✔ Correct Answer: 6√6
Exam Insight
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A) 3√3
B) 2√2
C) 6√6
D) 5√5
✔ Correct Answer: 6√6
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