Q. If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?
A) (2√3) + 2
B) 97
C) 98
D) (4√6) + 1
✔ Correct Answer: 97
Exam Insight
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A) (2√3) + 2
B) 97
C) 98
D) (4√6) + 1
✔ Correct Answer: 97
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