Mathematics · Quadratic Equations
If 'a' is a root of the equation 2x(2x + 1) = 1, then the other root is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12a(a - 1)
- 2-14a
- 3-a(a + 1)✓
- 43a(a + 1)
Correct answer
-a(a + 1)
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