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Past Questions
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WAEC
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Mathematics
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2009
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Q18
Question 18
If 9
2x
= \(\frac{1}{3}\)(27
x
), find x
A.
2
B.
1
C.
-1
D.
-2
Objective
Show full explanation
Question details
Exam body
WAEC
Subject
Mathematics
Year
2009
Question no.
#18
Type
Objective
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Express 2.7864 x 10 -3 to 2 significant figures
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