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Perfect square factorization intro | Mathematics II | High School Math | Khan Academy

88,493 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

85%
  • 4:33 / 5:18

Speech Rate:

  • 186 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

negative

/ˈneɡədiv/

adjective exclamation noun verb

Focusing on the bad aspects; pessimistic. no. Reply to a question or statement that means 'no'. refuse to accept.

encourage

/inˈkərij/

verb

To make someone more determined or confident.

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

product

/ˈprädəkt/

noun

Item that can be bought.

techniques

/tekˈnēk/

noun other

way of carrying out particular task. Ways of doing by using special knowledge or skill.

squared

/skwerd/

adjective verb

marked out in squares. To multiply a number by itself, e.g. 2x2 or 6x6.

recognize

/ˈrekəɡˌnīz/

verb

identify person or thing from having encountered them before.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To claim to be part of a larger group, series, set.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. To do something so well, it cannot be done better.

someone

/ˈsəmˌwən/

pronoun

unknown or unspecified person.

polynomials

/ˌpäləˈnōmēəl/

noun other

expression of more than two algebraic terms. .

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