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Question 4

If a = 1/(2 - √3) and b = 1/(2 + √3), find the value of a2 + b2

  • A.17
  • B.14
  • C.9
  • D.7
  • E.12
Objective

Question details

Exam body
FUTO
Subject
Mathematics
Year
2014/2015 Day 2
Question no.
#4
Type
Objective
Previous · Q3Find the value of K if the remainder when 3x 3 + Kx 2 - 11x + 12 is divided by… Next · Q5 The product of 3 numbers in geometric progression is 720 find the second term.

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