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systems of equations

805,923 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 9:47 / 9:57

Speech Rate:

  • 146 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

rearranged

/ˌrēəˈrān(d)ZH/

verb

change position of.

equations

/əˈkwāZHən/

noun other

statement that two values are equal. Mathematical statements showing things to be equal.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

systems

/ˈsistəm/

noun other

set of things working together as parts of mechanism. Sets of organized planned ideas that work together.

started

/stärt/

verb

To turn something on.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

presentation

/ˌprezənˈtāSH(ə)n/

noun

Talk to show or describe something on a screen.

because

/bēˈkəz/

conjunction

For a reason.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

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