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What is the degree of the product $(x^{2} + 1) (x^{3} - 2)$ ?

Class 9Degree and Types of PolynomialsPolynomials

A10
B4
C6
D5

Step-by-Step Solution

When multiplying, degrees add: degree 2 + degree 3 = degree 5 (the leading term is

x^{2} * x^{3} = x^{5}

).

Answer: D) 5

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