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Question 32

Simplify \(\frac{20}{5\sqrt{28} - 2 \sqrt{63}}\)

  • A.\(\frac{5\sqrt{7}}{7}\)
  • B.\(\frac{5\sqrt{5}}{7}\)
  • C.\(\frac{7\sqrt{5}}{7}\)
  • D.\(\frac{7\sqrt{7}}{5}\)
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
2006
Question no.
#32
Type
Objective
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