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Adding and simplifying radicals | Exponent expressions and equations | Algebra I | Khan Academy

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Khan Academy

Video Language:

  • English

Caption Language:

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Accent:

  • English (US)

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Category:

  • Education

Tags :

Intro:

Video Vocabulary

principle

/ˈprinsəpəl/

noun

Moral rule or belief governing a person's behavior.

perfect
adjective noun verb

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

rewrote
verb

To write again to improve, or correct errors.

already

/ˌôlˈredē/

adverb

Having happened or been done before this time.

business

/ˈbiznəs/

noun

A company formed for making profit.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

product

/ˈprädəkt/

noun

manufactured article or substance.

together

/təˈɡeT͟Hər/

adjective adverb

self-confident, level-headed, or well organized. In a combined manner.

written

/rīt/

adjective other verb

Expressed using writing. To invent or create a computer program. To invent or create a computer program.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

imagine

/iˈmajən/

verb

form mental image of.

squared

/skwerd/

adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To straighten the edge to form a four-sided shape.

because

/bēˈkəz/

conjunction

for reason that.

confuses

/kənˈfyo͞oz/

verb

make someone bewildered or perplexed.

simplify

/ˈsimpləˌfī/

verb

make something simpler or easier to do or understand.

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