Addition of Unlike Terms
Addition of unlike terms are discussed here.
The sum of two or more like terms is a single like term; but the two unlike terms cannot be added together to get a single term.
Addition of two positive unlike terms:
Suppose, to find the sum of two unlike terms x and y, we need to connect both the terms by using an addition symbol and express the result in the form of x + y.
Therefore, the sum of two unlike terms x and y = x + y.
Addition of positive and negative unlike terms:
Suppose, to find the sum of two unlike terms x and -y, we need to connect both the terms by using an addition symbol [x + (-y)] and express the result in the form of x - y.
Therefore, the sum of two unlike terms x and -y = x + (-y) = x - y.
Addition of negative and positive unlike terms:
Suppose, to find the sum of two unlike terms -x and y, we need to connect both the terms by using an addition symbol [(-x) + y] and express the result in the form of -x + y.
Therefore, the sum of two unlike terms -x and y = (-x) + y = -x + y.
Addition of negative and negative unlike terms:
Suppose, to find the sum of two unlike terms -x and -y, we need to connect both the terms by using an addition symbol [(-x) + (-y)] and express the result in the form of -x - y.
Therefore, the sum of two unlike terms -x and -y = (-x) + (-y) = -x - y.
For example:
1. The unlike terms 2ab and 4bc cannot be added together to form a single term.
All that which can be done is to connect them by the sign of addition and leave the result in the form 2ab + 4bc.
2. 5x + 3y + 2x + 3x.
= 5x + 2x + 3x + 3y.
= 10x + 3y, [Here 3y is an unlike term]
Here 3x3 and 7y both are unlike terms so it will remain as it is.
Therefore, the answer is 3x3 + 7y
● Terms
Adding and Subtracting Like Terms
Algebra Page
6th Grade Page
From Addition of Unlike Terms to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
Multiplying 3-Digit Number by 1-Digit Number | Three-Digit Multiplicat
Oct 22, 24 03:26 PM
Here we will learn multiplying 3-digit number by 1-digit number. In two different ways we will learn to multiply a two-digit number by a one-digit number. 1. Multiply 201 by 3 Step I: Arrange the numb… -
Word Problems on Multiplication |Multiplication Word Problem Worksheet
Oct 22, 24 01:23 AM
Word problems on multiplication for fourth grade students are solved here step by step. Problem Sums Involving Multiplication: 1. 24 folders each has 56 sheets of paper inside them. How many sheets of… -
Worksheet on Word Problems on Multiplication | Multiplication Problems
Oct 22, 24 12:31 AM
In worksheet on word problems on multiplication, all grade students can practice the questions on word problems involving multiplication. This exercise sheet on word problems on multiplication -
Multiplying 2-Digit Number by 1-Digit Number | Multiply Two-Digit Numb
Oct 21, 24 03:38 PM
Here we will learn multiplying 2-digit number by 1-digit number. In two different ways we will learn to multiply a two-digit number by a one-digit number. Examples of multiplying 2-digit number by -
Multiplication Table of 4 |Read and Write the Table of 4|4 Times Table
Oct 21, 24 02:26 AM
Repeated addition by 4’s means the multiplication table of 4. (i) When 5 candle-stands having four candles each. By repeated addition we can show 4 + 4 + 4 + 4 + 4 = 20 Then, four 5 times
● Terms - Worksheets
Worksheet on Like and Unlike Terms
Worksheet on Addition of Like Terms
Worksheet on Subtraction of Like Terms
Worksheet on Adding and Subtracting Like Terms
Worksheet on Combining Like Terms
Worksheet on Addition of Unlike Terms
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.