Khan Academy Expression - 搜索视频

Algebraic Expressions (Basics)

Algebraic Expressions (Basics)

CHECK YOUR ANSWERS ON YOUR OWN ANSWERS 1) terms: 12, 10c coefficient: 10 constant: 12 2) terms: 15, 3w, ½ coefficient: 3 constants: 15, ½ 3) terms: z², 9z coefficients: 9, 1 (z² is the same as 1z², we just don't normally write the 1, but it is still a coefficient) constants: none 4) j^6 5) 9k^5 12) 31 13) 26 14) 29 15) 37.5 This video is ...

YouTubeAnywhere Math已浏览 94.1万次2014年9月24日

热门视频

Complicated Rational Expressions

Complicated Rational Expressions

YouTubeKhan Academy

已浏览 8.6万次2011年6月21日

Exclamations | Syntax | Khan Academy

Exclamations | Syntax | Khan Academy

YouTubeKhan Academy

已浏览 10.4万次2016年8月23日

Connotation | Reading | Khan Academy

Connotation | Reading | Khan Academy

YouTubeKhan Academy

已浏览 24.9万次2020年5月20日

Khan Academy Math

Math on Khan Academy

Math on Khan Academy

FacebookKhan Academy

已浏览 1.7万次2018年4月25日

An announcement from Khan Academy

An announcement from Khan Academy

FacebookKhan Academy

已浏览 8.5万次2017年5月8日

Algebra Can Unlock the Universe: Dr. Saad Khan on Creativity in Algebra

Algebra Can Unlock the Universe: Dr. Saad Khan on Creativity in Algebra

FacebookKhan Academy

已浏览 6120 次2022年5月26日

Khan Academy Science

Khan Academy Ed Talks with Adam Green, PhD

Khan Academy Ed Talks with Adam Green, PhD

FacebookKhan Academy

已浏览 3557 次2021年8月18日

Free teacher tools and resources from Khan Academy

Free teacher tools and resources from Khan Academy

FacebookKhan Academy

已浏览 6.2万次2019年2月27日

Free, personalized practice for every student.

Free, personalized practice for every student.

FacebookKhan Academy

已浏览 1.6万次2019年2月27日