Top

Multiplying Polynomials Calculator
Top

Multiplying Polynomials Calculator (polynomial calculator) is an online tool to multiply two polynomials.Multiply polynomials calculator can take any polynomial, such as monomial, binomial, trinomial etc. It is a polynomial multiplier used for any multiplication like, multiplying a polynomial with monomial or binomial or trinomial etc. It is known for multiplying a polynomial by a monomial calculator.

It takes 2 polynomials and calculates their multiplication.

This calculator can also be used as Multiplying Monomials Calculator, Multiplying Trinomials Calculator etc.

Below is given two default polynomials, click "Multiply". It will multiply both the polynomials.

## Step by Step Calculation

Step 1 :

First we multiply every term inside the parentheses by the polynomial (By using distributive property rule).

Step 2 :

## Example Problems

1. ### 6x2+7x+8 multiply by 3x?

Step 1 :

Here we have to multiply 6x2+7x+8 by 3x.

So 3x * (6x2+7x+8)

= 3x * (6x2) + 3x * (7x) + 3x * (8)

Step 2 :

Now 3x * (6x2) + 3x * (7x) + 3x * (8)

= 18(x3) + 21(x2) + 24x

18x3+ 21x2+24x

2. ### 10x2+4x+5 multiply by 2x + 1?

Step 1 :

Here we have to multiply (10x2+4x+5) multiply by (2x + 1)

So (2x + 1) * (10x2+4x+5)

= 2x * (10x2) + 2x * (4x) + 2x * (5) + 1 * (10x2) + 1 * (4x) + 1 * (5)

Step 2 :

So 2x * (10x2) + 2x * (4x) + 2x * (5) + 1 * (10x2) + 1 * (4x) + 1 * (5)

= 20(x3) + 8(x2) + 10x + 10(x2) + 4x + 5

= 20(x3) + 18(x2) + 14x + 5