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Subtracting in scientific notation | Numbers and operations | 8th grade | Khan Academy

233,838 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 3:52 / 4:12

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

multiplying

/ˈməltəˌplī/

verb

To have increased by a large quantity.

literally

/ˈlidərəlē/

adverb

in literal manner or sense.

subtract

/səbˈtrakt/

other verb

To take away a value or amount from another. To take away a value or amount from another.

assuming

/əˈso͞omiNG/

adjective conjunction verb

arrogant or presumptuous. used for purpose of argument to indicate premise on which statement can be based. To take a job or the responsibilities of another.

multiply

/ˈməltəˌplī/

verb

To increase something by a large quantity.

convert
noun verb

Person switching from one belief system to another. cause to change in form.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

encourage

/inˈkərij/

verb

To increase the chance of something happening.

easiest

/ˈēzē/

adjective adverb

achieved without great effort. without difficulty or effort.

express

/ikˈspres/

adjective noun verb

Traveling at high speed. Fast train or bus. convey thought or feeling.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

dividing

/dəˈvīd/

verb

To separate something into equal pieces.

scientific

/ˌsīənˈtifik/

adjective

Concerning academic study of the physical world.

practice

/ˈpraktəs/

noun verb

The office and place for legal or medical work. perform activity repeatedly to improve or maintain proficiency.

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