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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

Being harmful, unwanted or unhelpful. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

encourage

/inˈkərij/

verb

To increase the chance of something happening.

learned

/ˈlərnəd/

adjective verb

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

product

/ˈprädəkt/

noun

(Math) the total from multiplying two numbers.

techniques

/tekˈnēk/

noun other

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

squared

/skwerd/

adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To multiply a number by itself, e.g. 2x2 or 6x6.

recognize

/ˈrekəɡˌnīz/

verb

To accept the truth or reality of something.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To put numbers on things.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. make completely free from faults.

someone

/ˈsəmˌwən/

pronoun

unknown or unspecified person.

polynomials

/ˌpäləˈnōmēəl/

noun other

expression of more than two algebraic terms. .

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