"Addition and Subtraction of Quadratic Radicals" PPT courseware

Category	Format	Size
Qingdao Edition Eighth Grade Mathematics Volume 2	pptx	6 MB

"Addition and Subtraction of Quadratic Radicals" PPT courseware

Author: ︶￣Ｓs°╮

Upload Time: 2024-09-29

Copyright statement: This material is compiled and released by the user of Daoge Resources. The copyright belongs to the author. For commercial use, please contact the copyright owner. If there is any infringement, please contact the webmaster to remove the resource.

Download Points: 0.00

Free Download Upgrade VIP

Favorite Views: 1661 / Downloads: 678

Description

"Addition and Subtraction of Quadratic Radicals" PPT courseware

Review the past and learn the new

1. What are similar items?

Terms that contain the same letters and have the same exponent are called homogeneous terms

2. How to merge similar items.

How to calculate 3√27+4√48?

Similar quadratic radicals:

After several quadratic radicals are transformed into _______, if ______ are the same, these quadratic radicals are called quadratic radicals of the same type.

Class summary

1. After several quadratic radicals are converted into the simplest quadratic radicals, if their radicals are opened in the same way, then these quadratic radicals are called quadratic radicals of the same type.

2. To add and subtract quadratic radicals, you should first convert each quadratic radical into the simplest quadratic radical, and then merge similar quadratic radicals respectively.

Quadratic radicals of the same type can be combined just like terms of the same type.

The essence of the addition and subtraction of quadratic radicals is to combine similar quadratic radicals, that is, the coefficients are added and subtracted, and the quadratic radicals remain unchanged.

test you

1. Among the following groups of radicals, which one is the same kind of quadratic radical ( )

A. √2, √12 B. √2, √½

C. √4ab D. √a-1, √a+1

2. The quadratic root formula of the same type as √12 is ( )

A.√32 B.√24 C. √125 D.6√1/27

3. If the simplest quadratic radical m+n-2√2 and √m-n are quadratic radicals of the same type, find the values of m and n.

Calculate carefully

(1)(√8-2√0.25)-(√1 1/8+√50+2/3√72)

(2)(√80-√1 4/5)-(√3 1/5+4/5√45)

(3)2a√3ab²-(b/6√27a³-2ab√3/4a)

Keywords: teaching courseware for addition and subtraction of quadratic radicals, Qingdao edition eighth grade mathematics volume 2 PPT courseware download, eighth grade mathematics slide courseware download, addition and subtraction of quadratic radicals PPT courseware download, .PPT format;

For more information about the PPT courseware "Addition and Subtraction of Quadratic Radical Expressions", please click on the Addition and Subtraction of Quadratic Radical Expressions ppt tag.

File Info

Update Time: 2024-09-29

This template belongs to Mathematics courseware Qingdao Edition Eighth Grade Mathematics Volume 2 industry PPT template

"Addition and Subtraction of Quadratic Radicals" PPT courseware Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!

Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "Addition and Subtraction of Quadratic Radicals" PPT courseware is enough.

How to use the Windows system template

Directly decompress the file and use it with office or wps

How to use the Mac system template

Directly decompress the file and use it Office or wps can be used

Notice

Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com

"Addition and Subtraction of Quadratic Radicals" PPT courseware, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.

(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)

Addition and subtraction of quadratic radicals ppt

Preview

Related Search:

字体设计教程工程结算单 fsdb字体出货单字体格式图片镜像工作总结模板商用字体减数分裂英文字体花体

菜单

"Addition and Subtraction of Quadratic Radicals" PPT courseware