Mathematics
NULL
Medium
Question
I. a² + 8a + 16 = 0, II. b² − 4b + 3 = 0. Find the relation between a and b.
A
If a < b
✓ Official correct answer
B
If a ≤ b
C
If the relationship between a and b cannot be established
D
If a > b
Community credibility
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A
If a < b
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B
If a ≤ b
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C
If the relationship between a and b cannot be established
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D
If a > b
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Explanation
a = −4; b = 1 or 3. So a < b.