Question

Give an example of trinomial of degree 3

Answer 1

There are 4 types of Polynomials.

★Monomial - one term
★Binomial - two terms
★Trinomial - three terms
★Multinomial - more than three terms

Examples of Trinomial of degree 3 are:-
•x³-x²+6
•2x³+x²+10

Hope it helps

Answer 2

An example of trinomial of degree 3 is

x³ + 3x + 2

Given :

A trinomial of degree 3

To find :

An example

Solution :

Step 1 of 3 :

Define trinomial

A trinomial is a polynomial consisting of three terms or monomials.

Step 2 of 3 :

Define degree of a polynomial

Degree of a polynomial is defined as the highest power of its variable that appears with nonzero coefficient

Step 3 of 3 :

Give an example of trinomial of degree 3

Since the required polynomial is a trinomial

So the polynomial has three terms

Again degree of the required polynomial is 3

So highest power of its variable that appears with nonzero coefficient is 3

Let x be the variable involved

Hence an example of trinomial of degree 3 is x³ + 3x + 2

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