Operations on Types of Polynomials
Multiplication of Monomials
Example: Multiply 4a and 3ba3?
Solution:
First we need to group Coefficients and Variables
(4 * 3) (a * a3) (b)
Apply exponential law,
12a1+3b
12a4b
Multiplication of three or more monomials
Example: Multiply a2, 2ab3, 4ab?
Solution:
(4 * 2) (a2 * a * a) (b3 * b)
8a4b4
Multiplication of monomial by binomial
Example: Multiply 2a by a + 4?
Solution:
(2a * a) + (2a * 4)
2a2 + 8a
Multiplication of monomial by trinomial
Example: Multiply 3a by 2a2 + 3ab + 4?
Solution:
(3a * 2a2) + (3a * 3ab) + (3a * 4)
6a3 + 9a2b + 12a
Multiplication of Binomial by a Binomial
Example: Multiply 4a + 3 and 2a +1?
Solution:
4a (2a + 1) + 3 (2a + 1) [ now its like multiplication of monomial and binomial ]
8a2 + 4a + 6a + 3
8a2 + 10a + 3
Multiplication of Binomial and Trinomial
Example: Multiply 4a + 1 and a2 + 2a + 1?
Solution:
4a (a2 + 2a + 1) + 1 (a2 + 2a + 1)
4a2 + 8a + 4a + a2 + 2a + 1
5a2 + 14a + 1
Multiplication of Polynomial and Monomial
Example: Multiply a3 + a2 + a + b + 3 and 4a?
Solution:
(4a * a3) + (a2 * 4a) + (a * 4a) + (b * 4a) + (3 * 4a)
4a4 + 4a3 + 4a2 + 4ab + 12a
Multiplication of Polynomial and Polynomial
Example: Multiply 2x4 + 3x5 + 4 and 2x + 1?
Solution:
(2x4 * 2x) + (3x5 * 2x) + (4 * 2x) + (2x4 * 1) + (3x5 * 1) + (4 * 1)
2x5 + 6x6 + 8x + 2x4 + 3x5 + 4
6x6 + 5x5 + 2x4 + 8x + 4
Types of Polynomials (Based on Terms and Degrees)
Types of Polynomials: In mathematics, an algebraic expression is an expression built up from integer constants, variables, and algebraic operations. There are mainly four types of polynomials based on degree-constant polynomial (zero degree), linear polynomial ( 1st degree), quadratic polynomial (2nd degree), and cubic polynomial (3rd degree).
There are 3 types of polynomials based on the number of terms in the polynomial – monomial, binomial, and trinomial, and for more than that we use the general term polynomial. This article is about the types of polynomials – Monomials, Binomials, and Polynomials in detail.
Table of Content
- Types of Polynomial
- Monomial
- Monomial Degree
- Monomial Operations
- Binomial
- Binomial Equation
- Operations on Binomials
- Polynomial
- Types of Polynomials
- Degree of a Polynomial
- Polynomial Equations
- Solving Polynomials
- People Also Read:
- Operations on Types of Polynomials
- Practice Problems on Types of Polynomials