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The quadratic equation $x^2 + x + 1 = 0$ has ______ roots.
- (a)real and equal
- (b)irrational
- (c)real and distinct
- (d)not-real
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(D) not-real
The quadratic equation x2 + x + 1 = 0 has _ _ _ _ _ _ roots.
CBSE Class 10 Maths PYQ · Quadratic Equations · Nature of Roots · 1 Mark · March 2024 · Standard
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