2 years ago

Which description is correct for the polynomial -5x^3-4x+1?

Mathematics

1 answer:

Luden [163]2 years ago

8 0

Answer:

Cubic trinomial

Step-by-step explanation:

The degree of a term is the sum of the exponents of its variables

Quadratic: a polynomial of degree two
Cubic: a polynomial of degree three

Therefore, -5x³ - 4x + 1 is a cubic (since the sum of the exponents is 3)

monomial: a polynomial with exactly one term
binomial: a polynomial with exactly two terms
trinomial: a polynomial with exactly three terms

Therefore, -5x³ - 4x + 1 is a trinomial (as it has exactly 3 terms)

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