The expression 5x² + 2x + 1 is a ____?
- Quadratic and binomial
- Cubic and trinomial
- Quadratic and trinomial
- None of these
Explanation
Highest power of x is 2 → it is a quadratic expression.
It has three terms (5x², 2x, 1) → a trinomial.
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اس سوال کو وضاحت کے ساتھ پڑھیں
- 3/6
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- None of these