If p(𝑥) and q(𝑥) are polynomials of degree 2 and 3 resp., then the degree of p(𝑥) x q(𝑥) is

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Solution

The correct option is B 5
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Similar questions

If (x-2) and (x-1/2) are the factors of the polynomial qx²+5x+p, then find the relation between p and q.

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Δ (x) ∣ ∣ ∣ ∣ ∣ \begin{matrix} f (x) f^{'} (x) f " (x) \end{matrix} \begin{matrix} g (x) g^{'} (x) g " (x) \end{matrix} \begin{matrix} h (x) h^{'} (x) g " (x) \end{matrix} ∣ ∣ ∣ ∣ ∣

\frac{1}{i + 1} \forall i = {1, 2, 3, 4}

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Δ (x) = ∣ ∣ ∣ ∣ ∣ \begin{matrix} f (x) & g (x) & h (x) f^{'} (x) & g^{'} (x) & h^{'} (x) f^{''} (x) & g^{''} (x) & h^{''} (x) \end{matrix} ∣ ∣ ∣ ∣ ∣

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\leq 2

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